20653630650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 432

約数和(自身を含む): 62711700480

約数和(自身を除く): 42058069830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 47, 50, 51, 62, 75, 85, 90, 93, 94, 102, 109, 141, 150, 153, 155, 170, 186, 218, 225, 235, 255, 279, 282, 289, 306, 310, 327, 423, 425, 450, 465, 470, 510, 527, 545, 558, 578, 654, 705, 765, 775, 799, 846, 850, 867, 930, 981, 1054, 1090, 1175, 1275, 1395, 1410, 1445, 1457, 1530, 1550, 1581, 1598, 1635, 1734, 1853, 1962, 2115, 2325, 2350, 2397, 2550, 2601, 2635, 2725, 2790, 2890, 2914, 3162, 3270, 3379, 3525, 3706, 3825, 3995, 4230, 4335, 4371, 4650, 4743, 4794, 4905, 5123, 5202, 5270, 5450, 5559, 6758, 6975, 7050, 7191, 7225, 7285, 7650, 7905, 7990, 8175, 8670, 8742, 8959, 9265, 9486, 9810, 10137, 10246, 10575, 11118, 11985, 13005, 13113, 13175, 13583, 13950, 14382, 14450, 14570, 15369, 15810, 16350, 16677, 16895, 17918, 18530, 19975, 20274, 21150, 21675, 21855, 23715, 23970, 24525, 24769, 25615, 26010, 26226, 26350, 26877, 27166, 27795, 30411, 30738, 31501, 33354, 33790, 35955, 36425, 39525, 39950, 40749, 43350, 43710, 44795, 46107, 46325, 47430, 49050, 49538, 50685, 51230, 53754, 55590, 57443, 59925, 60822, 63002, 65025, 65565, 67915, 71910, 72850, 74307, 76845, 79050, 80631, 81498, 83385, 84475, 87091, 89590, 92214, 92650, 94503, 101370, 109275, 114886, 118575, 119850, 122247, 123845, 128075, 130050, 131130, 134385, 135830, 138975, 148614, 152055, 153690, 157505, 158813, 161262, 166770, 168950, 172329, 174182, 179775, 189006, 203745, 218550, 222921, 223975, 230535, 237150, 244494, 247690, 253425, 256150, 261273, 268770, 277950, 283509, 287215, 304110, 315010, 317626, 327825, 339575, 344658, 359550, 371535, 384225, 403155, 407490, 416925, 421073, 435455, 445842, 447950, 461070, 472515, 476439, 506850, 516987, 522546, 567018, 574430, 611235, 619225, 655650, 671925, 679150, 743070, 760275, 768450, 783819, 787525, 794065, 806310, 833850, 842146, 861645, 870910, 945030, 952878, 976531, 1018725, 1033974, 1114605, 1152675, 1222470, 1238450, 1263219, 1306365, 1343850, 1417545, 1429317, 1436075, 1480547, 1520550, 1567638, 1575050, 1588130, 1723290, 1857675, 1953062, 2015775, 2037450, 2105365, 2177275, 2229210, 2305350, 2362575, 2382195, 2526438, 2584935, 2612730, 2699821, 2835090, 2858634, 2872150, 2929593, 2961094, 3056175, 3715350, 3789657, 3919095, 3970325, 4031550, 4210730, 4308225, 4354550, 4441641, 4725150, 4764390, 4882655, 5169870, 5399642, 5573025, 5859186, 6112350, 6316095, 6531825, 7087725, 7146585, 7402735, 7579314, 7838190, 7940650, 8099463, 8616450, 8788779, 8883282, 9765310, 10526825, 11146050, 11910975, 12632190, 12924675, 13063650, 13324923, 13499105, 14175450, 14293170, 14647965, 14805470, 16198926, 17577558, 18948285, 19595475, 21053650, 22208205, 23821950, 24298389, 24413275, 25849350, 26649846, 26998210, 29295930, 31580475, 35732925, 37013675, 37896570, 39190950, 40497315, 43943895, 44416410, 45896957, 48596778, 48826550, 63160950, 66624615, 67495525, 71465850, 73239825, 74027350, 80994630, 87887790, 91793914, 94741425, 111041025, 121491945, 133249230, 134991050, 137690871, 146479650, 189482850, 202486575, 219719475, 222082050, 229484785, 242983890, 275381742, 333123075, 404973150, 413072613, 439438950, 458969570, 607459725, 666246150, 688454355, 826145226, 1147423925, 1214919450, 1376908710, 2065363065, 2294847850, 3442271775, 4130726130, 6884543550, 10326815325, 20653630650]

約数ペア:

[(1, 20653630650), (2, 10326815325), (3, 6884543550), (5, 4130726130), (6, 3442271775), (9, 2294847850), (10, 2065363065), (15, 1376908710), (17, 1214919450), (18, 1147423925), (25, 826145226), (30, 688454355), (31, 666246150), (34, 607459725), (45, 458969570), (47, 439438950), (50, 413072613), (51, 404973150), (62, 333123075), (75, 275381742), (85, 242983890), (90, 229484785), (93, 222082050), (94, 219719475), (102, 202486575), (109, 189482850), (141, 146479650), (150, 137690871), (153, 134991050), (155, 133249230), (170, 121491945), (186, 111041025), (218, 94741425), (225, 91793914), (235, 87887790), (255, 80994630), (279, 74027350), (282, 73239825), (289, 71465850), (306, 67495525), (310, 66624615), (327, 63160950), (423, 48826550), (425, 48596778), (450, 45896957), (465, 44416410), (470, 43943895), (510, 40497315), (527, 39190950), (545, 37896570), (558, 37013675), (578, 35732925), (654, 31580475), (705, 29295930), (765, 26998210), (775, 26649846), (799, 25849350), (846, 24413275), (850, 24298389), (867, 23821950), (930, 22208205), (981, 21053650), (1054, 19595475), (1090, 18948285), (1175, 17577558), (1275, 16198926), (1395, 14805470), (1410, 14647965), (1445, 14293170), (1457, 14175450), (1530, 13499105), (1550, 13324923), (1581, 13063650), (1598, 12924675), (1635, 12632190), (1734, 11910975), (1853, 11146050), (1962, 10526825), (2115, 9765310), (2325, 8883282), (2350, 8788779), (2397, 8616450), (2550, 8099463), (2601, 7940650), (2635, 7838190), (2725, 7579314), (2790, 7402735), (2890, 7146585), (2914, 7087725), (3162, 6531825), (3270, 6316095), (3379, 6112350), (3525, 5859186), (3706, 5573025), (3825, 5399642), (3995, 5169870), (4230, 4882655), (4335, 4764390), (4371, 4725150), (4650, 4441641), (4743, 4354550), (4794, 4308225), (4905, 4210730), (5123, 4031550), (5202, 3970325), (5270, 3919095), (5450, 3789657), (5559, 3715350), (6758, 3056175), (6975, 2961094), (7050, 2929593), (7191, 2872150), (7225, 2858634), (7285, 2835090), (7650, 2699821), (7905, 2612730), (7990, 2584935), (8175, 2526438), (8670, 2382195), (8742, 2362575), (8959, 2305350), (9265, 2229210), (9486, 2177275), (9810, 2105365), (10137, 2037450), (10246, 2015775), (10575, 1953062), (11118, 1857675), (11985, 1723290), (13005, 1588130), (13113, 1575050), (13175, 1567638), (13583, 1520550), (13950, 1480547), (14382, 1436075), (14450, 1429317), (14570, 1417545), (15369, 1343850), (15810, 1306365), (16350, 1263219), (16677, 1238450), (16895, 1222470), (17918, 1152675), (18530, 1114605), (19975, 1033974), (20274, 1018725), (21150, 976531), (21675, 952878), (21855, 945030), (23715, 870910), (23970, 861645), (24525, 842146), (24769, 833850), (25615, 806310), (26010, 794065), (26226, 787525), (26350, 783819), (26877, 768450), (27166, 760275), (27795, 743070), (30411, 679150), (30738, 671925), (31501, 655650), (33354, 619225), (33790, 611235), (35955, 574430), (36425, 567018), (39525, 522546), (39950, 516987), (40749, 506850), (43350, 476439), (43710, 472515), (44795, 461070), (46107, 447950), (46325, 445842), (47430, 435455), (49050, 421073), (49538, 416925), (50685, 407490), (51230, 403155), (53754, 384225), (55590, 371535), (57443, 359550), (59925, 344658), (60822, 339575), (63002, 327825), (65025, 317626), (65565, 315010), (67915, 304110), (71910, 287215), (72850, 283509), (74307, 277950), (76845, 268770), (79050, 261273), (80631, 256150), (81498, 253425), (83385, 247690), (84475, 244494), (87091, 237150), (89590, 230535), (92214, 223975), (92650, 222921), (94503, 218550), (101370, 203745), (109275, 189006), (114886, 179775), (118575, 174182), (119850, 172329), (122247, 168950), (123845, 166770), (128075, 161262), (130050, 158813), (131130, 157505), (134385, 153690), (135830, 152055), (138975, 148614)]