21421167300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{3461}}^1$

素因数の和:3540

約数の個数: 324

約数和(自身を含む): 75610710084

約数和(自身を除く): 54189542784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 90, 92, 100, 115, 117, 130, 138, 150, 156, 180, 195, 207, 225, 230, 234, 260, 276, 299, 300, 325, 345, 390, 414, 450, 460, 468, 529, 575, 585, 598, 650, 690, 780, 828, 897, 900, 975, 1035, 1058, 1150, 1170, 1196, 1300, 1380, 1495, 1587, 1725, 1794, 1950, 2070, 2116, 2300, 2340, 2645, 2691, 2925, 2990, 3174, 3450, 3461, 3588, 3900, 4140, 4485, 4761, 5175, 5290, 5382, 5850, 5980, 6348, 6877, 6900, 6922, 7475, 7935, 8970, 9522, 10350, 10383, 10580, 10764, 11700, 13225, 13455, 13754, 13844, 14950, 15870, 17305, 17940, 19044, 20631, 20700, 20766, 22425, 23805, 26450, 26910, 27508, 29900, 31149, 31740, 34385, 34610, 39675, 41262, 41532, 44850, 44993, 47610, 51915, 52900, 53820, 61893, 62298, 67275, 68770, 69220, 79350, 79603, 82524, 86525, 89700, 89986, 95220, 103155, 103830, 119025, 123786, 124596, 134550, 134979, 137540, 155745, 158700, 159206, 171925, 173050, 179972, 206310, 207660, 224965, 238050, 238809, 247572, 259575, 269100, 269958, 309465, 311490, 318412, 343850, 346100, 398015, 404937, 412620, 449930, 476100, 477618, 515775, 519150, 539916, 618930, 622980, 674895, 687700, 716427, 778725, 796030, 809874, 899860, 955236, 1031550, 1034839, 1038300, 1124825, 1194045, 1237860, 1349790, 1432854, 1547325, 1557450, 1592060, 1619748, 1830869, 1990075, 2024685, 2063100, 2069678, 2249650, 2388090, 2699580, 2865708, 3094650, 3104517, 3114900, 3374475, 3582135, 3661738, 3980150, 4049370, 4139356, 4499300, 4776180, 5174195, 5492607, 5970225, 6189300, 6209034, 6748950, 7164270, 7323476, 7960300, 8098740, 9154345, 9313551, 10123425, 10348390, 10985214, 11940450, 12418068, 13497900, 14328540, 15522585, 16477821, 17910675, 18308690, 18627102, 20246850, 20696780, 21970428, 23801297, 23880900, 25870975, 27463035, 31045170, 32955642, 35821350, 36617380, 37254204, 40493700, 45771725, 46567755, 47602594, 51741950, 54926070, 62090340, 65911284, 71403891, 71642700, 77612925, 82389105, 91543450, 93135510, 95205188, 103483900, 109852140, 119006485, 137315175, 142807782, 155225850, 164778210, 183086900, 186271020, 214211673, 232838775, 238012970, 274630350, 285615564, 310451700, 329556420, 357019455, 411945525, 428423346, 465677550, 476025940, 549260700, 595032425, 714038910, 823891050, 856846692, 931355100, 1071058365, 1190064850, 1428077820, 1647782100, 1785097275, 2142116730, 2380129700, 3570194550, 4284233460, 5355291825, 7140389100, 10710583650, 21421167300]

約数ペア:

[(1, 21421167300), (2, 10710583650), (3, 7140389100), (4, 5355291825), (5, 4284233460), (6, 3570194550), (9, 2380129700), (10, 2142116730), (12, 1785097275), (13, 1647782100), (15, 1428077820), (18, 1190064850), (20, 1071058365), (23, 931355100), (25, 856846692), (26, 823891050), (30, 714038910), (36, 595032425), (39, 549260700), (45, 476025940), (46, 465677550), (50, 428423346), (52, 411945525), (60, 357019455), (65, 329556420), (69, 310451700), (75, 285615564), (78, 274630350), (90, 238012970), (92, 232838775), (100, 214211673), (115, 186271020), (117, 183086900), (130, 164778210), (138, 155225850), (150, 142807782), (156, 137315175), (180, 119006485), (195, 109852140), (207, 103483900), (225, 95205188), (230, 93135510), (234, 91543450), (260, 82389105), (276, 77612925), (299, 71642700), (300, 71403891), (325, 65911284), (345, 62090340), (390, 54926070), (414, 51741950), (450, 47602594), (460, 46567755), (468, 45771725), (529, 40493700), (575, 37254204), (585, 36617380), (598, 35821350), (650, 32955642), (690, 31045170), (780, 27463035), (828, 25870975), (897, 23880900), (900, 23801297), (975, 21970428), (1035, 20696780), (1058, 20246850), (1150, 18627102), (1170, 18308690), (1196, 17910675), (1300, 16477821), (1380, 15522585), (1495, 14328540), (1587, 13497900), (1725, 12418068), (1794, 11940450), (1950, 10985214), (2070, 10348390), (2116, 10123425), (2300, 9313551), (2340, 9154345), (2645, 8098740), (2691, 7960300), (2925, 7323476), (2990, 7164270), (3174, 6748950), (3450, 6209034), (3461, 6189300), (3588, 5970225), (3900, 5492607), (4140, 5174195), (4485, 4776180), (4761, 4499300), (5175, 4139356), (5290, 4049370), (5382, 3980150), (5850, 3661738), (5980, 3582135), (6348, 3374475), (6877, 3114900), (6900, 3104517), (6922, 3094650), (7475, 2865708), (7935, 2699580), (8970, 2388090), (9522, 2249650), (10350, 2069678), (10383, 2063100), (10580, 2024685), (10764, 1990075), (11700, 1830869), (13225, 1619748), (13455, 1592060), (13754, 1557450), (13844, 1547325), (14950, 1432854), (15870, 1349790), (17305, 1237860), (17940, 1194045), (19044, 1124825), (20631, 1038300), (20700, 1034839), (20766, 1031550), (22425, 955236), (23805, 899860), (26450, 809874), (26910, 796030), (27508, 778725), (29900, 716427), (31149, 687700), (31740, 674895), (34385, 622980), (34610, 618930), (39675, 539916), (41262, 519150), (41532, 515775), (44850, 477618), (44993, 476100), (47610, 449930), (51915, 412620), (52900, 404937), (53820, 398015), (61893, 346100), (62298, 343850), (67275, 318412), (68770, 311490), (69220, 309465), (79350, 269958), (79603, 269100), (82524, 259575), (86525, 247572), (89700, 238809), (89986, 238050), (95220, 224965), (103155, 207660), (103830, 206310), (119025, 179972), (123786, 173050), (124596, 171925), (134550, 159206), (134979, 158700), (137540, 155745)]