9909307260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1063}}^1$

素因数の和:1425

約数の個数: 192

約数和(自身を含む): 31474652160

約数和(自身を除く): 21565344900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 283, 305, 366, 540, 549, 566, 610, 732, 849, 915, 1063, 1098, 1132, 1220, 1415, 1647, 1698, 1830, 2126, 2196, 2547, 2745, 2830, 3189, 3294, 3396, 3660, 4245, 4252, 5094, 5315, 5490, 5660, 6378, 6588, 7641, 8235, 8490, 9567, 10188, 10630, 10980, 12735, 12756, 15282, 15945, 16470, 16980, 17263, 19134, 21260, 25470, 28701, 30564, 31890, 32940, 34526, 38205, 38268, 47835, 50940, 51789, 57402, 63780, 64843, 69052, 76410, 86315, 95670, 103578, 114804, 129686, 143505, 152820, 155367, 172630, 191340, 194529, 207156, 258945, 259372, 287010, 300829, 310734, 324215, 345260, 389058, 466101, 517890, 574020, 583587, 601658, 621468, 648430, 776835, 778116, 902487, 932202, 972645, 1035780, 1167174, 1203316, 1296860, 1504145, 1553670, 1750761, 1804974, 1864404, 1945290, 2330505, 2334348, 2707461, 2917935, 3008290, 3107340, 3501522, 3609948, 3890580, 4512435, 4661010, 5414922, 5835870, 6016580, 7003044, 8122383, 8753805, 9024870, 9322020, 10829844, 11671740, 13537305, 16244766, 17507610, 18049740, 18350569, 27074610, 32489532, 35015220, 36701138, 40611915, 54149220, 55051707, 73402276, 81223830, 91752845, 110103414, 162447660, 165155121, 183505690, 220206828, 275258535, 330310242, 367011380, 495465363, 550517070, 660620484, 825775605, 990930726, 1101034140, 1651551210, 1981861452, 2477326815, 3303102420, 4954653630, 9909307260]

約数ペア:

[(1, 9909307260), (2, 4954653630), (3, 3303102420), (4, 2477326815), (5, 1981861452), (6, 1651551210), (9, 1101034140), (10, 990930726), (12, 825775605), (15, 660620484), (18, 550517070), (20, 495465363), (27, 367011380), (30, 330310242), (36, 275258535), (45, 220206828), (54, 183505690), (60, 165155121), (61, 162447660), (90, 110103414), (108, 91752845), (122, 81223830), (135, 73402276), (180, 55051707), (183, 54149220), (244, 40611915), (270, 36701138), (283, 35015220), (305, 32489532), (366, 27074610), (540, 18350569), (549, 18049740), (566, 17507610), (610, 16244766), (732, 13537305), (849, 11671740), (915, 10829844), (1063, 9322020), (1098, 9024870), (1132, 8753805), (1220, 8122383), (1415, 7003044), (1647, 6016580), (1698, 5835870), (1830, 5414922), (2126, 4661010), (2196, 4512435), (2547, 3890580), (2745, 3609948), (2830, 3501522), (3189, 3107340), (3294, 3008290), (3396, 2917935), (3660, 2707461), (4245, 2334348), (4252, 2330505), (5094, 1945290), (5315, 1864404), (5490, 1804974), (5660, 1750761), (6378, 1553670), (6588, 1504145), (7641, 1296860), (8235, 1203316), (8490, 1167174), (9567, 1035780), (10188, 972645), (10630, 932202), (10980, 902487), (12735, 778116), (12756, 776835), (15282, 648430), (15945, 621468), (16470, 601658), (16980, 583587), (17263, 574020), (19134, 517890), (21260, 466101), (25470, 389058), (28701, 345260), (30564, 324215), (31890, 310734), (32940, 300829), (34526, 287010), (38205, 259372), (38268, 258945), (47835, 207156), (50940, 194529), (51789, 191340), (57402, 172630), (63780, 155367), (64843, 152820), (69052, 143505), (76410, 129686), (86315, 114804), (95670, 103578)]