197501850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 324

約数和(自身を含む): 680998266

約数和(自身を除く): 483496416

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 53, 63, 65, 70, 75, 78, 90, 91, 98, 105, 106, 117, 126, 130, 147, 150, 159, 169, 175, 182, 195, 210, 225, 234, 245, 265, 273, 294, 315, 318, 325, 338, 350, 371, 390, 441, 450, 455, 477, 490, 507, 525, 530, 546, 585, 630, 637, 650, 689, 735, 742, 795, 819, 845, 882, 910, 954, 975, 1014, 1050, 1113, 1170, 1183, 1225, 1274, 1325, 1365, 1378, 1470, 1521, 1575, 1590, 1638, 1690, 1855, 1911, 1950, 2067, 2205, 2226, 2275, 2366, 2385, 2450, 2535, 2597, 2650, 2730, 2925, 3042, 3150, 3185, 3339, 3445, 3549, 3675, 3710, 3822, 3975, 4095, 4134, 4225, 4410, 4550, 4770, 4823, 5070, 5194, 5565, 5733, 5850, 5915, 6201, 6370, 6678, 6825, 6890, 7098, 7350, 7605, 7791, 7950, 8190, 8281, 8450, 8957, 9275, 9555, 9646, 10335, 10647, 11025, 11130, 11466, 11830, 11925, 12402, 12675, 12985, 13650, 14469, 15210, 15582, 15925, 16562, 16695, 17225, 17745, 17914, 18550, 19110, 20475, 20670, 21294, 22050, 23373, 23850, 24115, 24843, 25350, 25970, 26871, 27825, 28665, 28938, 29575, 31005, 31850, 33390, 33761, 34450, 35490, 38025, 38955, 40950, 41405, 43407, 44785, 46746, 47775, 48230, 49686, 51675, 53235, 53742, 55650, 57330, 59150, 62010, 62699, 64925, 67522, 72345, 74529, 76050, 77910, 80613, 82810, 83475, 86814, 88725, 89570, 95550, 101283, 103350, 106470, 116865, 120575, 124215, 125398, 129850, 134355, 143325, 144690, 149058, 155025, 161226, 166950, 168805, 177450, 188097, 194775, 202566, 207025, 217035, 223925, 233730, 241150, 248430, 266175, 268710, 286650, 303849, 310050, 313495, 337610, 361725, 372645, 376194, 389550, 403065, 414050, 434070, 438893, 447850, 506415, 532350, 564291, 584325, 607698, 621075, 626990, 671775, 723450, 745290, 806130, 844025, 877786, 940485, 1012830, 1085175, 1128582, 1168650, 1242150, 1316679, 1343550, 1519245, 1567475, 1688050, 1863225, 1880970, 2015325, 2170350, 2194465, 2532075, 2633358, 2821455, 3038490, 3134950, 3726450, 3950037, 4030650, 4388930, 4702425, 5064150, 5642910, 6583395, 7596225, 7900074, 9404850, 10972325, 13166790, 14107275, 15192450, 19750185, 21944650, 28214550, 32916975, 39500370, 65833950, 98750925, 197501850]

約数ペア:

[(1, 197501850), (2, 98750925), (3, 65833950), (5, 39500370), (6, 32916975), (7, 28214550), (9, 21944650), (10, 19750185), (13, 15192450), (14, 14107275), (15, 13166790), (18, 10972325), (21, 9404850), (25, 7900074), (26, 7596225), (30, 6583395), (35, 5642910), (39, 5064150), (42, 4702425), (45, 4388930), (49, 4030650), (50, 3950037), (53, 3726450), (63, 3134950), (65, 3038490), (70, 2821455), (75, 2633358), (78, 2532075), (90, 2194465), (91, 2170350), (98, 2015325), (105, 1880970), (106, 1863225), (117, 1688050), (126, 1567475), (130, 1519245), (147, 1343550), (150, 1316679), (159, 1242150), (169, 1168650), (175, 1128582), (182, 1085175), (195, 1012830), (210, 940485), (225, 877786), (234, 844025), (245, 806130), (265, 745290), (273, 723450), (294, 671775), (315, 626990), (318, 621075), (325, 607698), (338, 584325), (350, 564291), (371, 532350), (390, 506415), (441, 447850), (450, 438893), (455, 434070), (477, 414050), (490, 403065), (507, 389550), (525, 376194), (530, 372645), (546, 361725), (585, 337610), (630, 313495), (637, 310050), (650, 303849), (689, 286650), (735, 268710), (742, 266175), (795, 248430), (819, 241150), (845, 233730), (882, 223925), (910, 217035), (954, 207025), (975, 202566), (1014, 194775), (1050, 188097), (1113, 177450), (1170, 168805), (1183, 166950), (1225, 161226), (1274, 155025), (1325, 149058), (1365, 144690), (1378, 143325), (1470, 134355), (1521, 129850), (1575, 125398), (1590, 124215), (1638, 120575), (1690, 116865), (1855, 106470), (1911, 103350), (1950, 101283), (2067, 95550), (2205, 89570), (2226, 88725), (2275, 86814), (2366, 83475), (2385, 82810), (2450, 80613), (2535, 77910), (2597, 76050), (2650, 74529), (2730, 72345), (2925, 67522), (3042, 64925), (3150, 62699), (3185, 62010), (3339, 59150), (3445, 57330), (3549, 55650), (3675, 53742), (3710, 53235), (3822, 51675), (3975, 49686), (4095, 48230), (4134, 47775), (4225, 46746), (4410, 44785), (4550, 43407), (4770, 41405), (4823, 40950), (5070, 38955), (5194, 38025), (5565, 35490), (5733, 34450), (5850, 33761), (5915, 33390), (6201, 31850), (6370, 31005), (6678, 29575), (6825, 28938), (6890, 28665), (7098, 27825), (7350, 26871), (7605, 25970), (7791, 25350), (7950, 24843), (8190, 24115), (8281, 23850), (8450, 23373), (8957, 22050), (9275, 21294), (9555, 20670), (9646, 20475), (10335, 19110), (10647, 18550), (11025, 17914), (11130, 17745), (11466, 17225), (11830, 16695), (11925, 16562), (12402, 15925), (12675, 15582), (12985, 15210), (13650, 14469)]