30757946100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{164569}}^1$

素因数の和:164682

約数の個数: 144

約数和(自身を含む): 102849667200

約数和(自身を除く): 72091721100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1050, 1068, 1246, 1335, 1780, 1869, 2100, 2225, 2492, 2670, 3115, 3738, 4450, 5340, 6230, 6675, 7476, 8900, 9345, 12460, 13350, 15575, 18690, 26700, 31150, 37380, 46725, 62300, 93450, 164569, 186900, 329138, 493707, 658276, 822845, 987414, 1151983, 1645690, 1974828, 2303966, 2468535, 3291380, 3455949, 4114225, 4607932, 4937070, 5759915, 6911898, 8228450, 9874140, 11519830, 12342675, 13823796, 14646641, 16456900, 17279745, 23039660, 24685350, 28799575, 29293282, 34559490, 43939923, 49370700, 57599150, 58586564, 69118980, 73233205, 86398725, 87879846, 102526487, 115198300, 146466410, 172797450, 175759692, 205052974, 219699615, 292932820, 307579461, 345594900, 366166025, 410105948, 439399230, 512632435, 615158922, 732332050, 878798460, 1025264870, 1098498075, 1230317844, 1464664100, 1537897305, 2050529740, 2196996150, 2563162175, 3075794610, 4393992300, 5126324350, 6151589220, 7689486525, 10252648700, 15378973050, 30757946100]

約数ペア:

[(1, 30757946100), (2, 15378973050), (3, 10252648700), (4, 7689486525), (5, 6151589220), (6, 5126324350), (7, 4393992300), (10, 3075794610), (12, 2563162175), (14, 2196996150), (15, 2050529740), (20, 1537897305), (21, 1464664100), (25, 1230317844), (28, 1098498075), (30, 1025264870), (35, 878798460), (42, 732332050), (50, 615158922), (60, 512632435), (70, 439399230), (75, 410105948), (84, 366166025), (89, 345594900), (100, 307579461), (105, 292932820), (140, 219699615), (150, 205052974), (175, 175759692), (178, 172797450), (210, 146466410), (267, 115198300), (300, 102526487), (350, 87879846), (356, 86398725), (420, 73233205), (445, 69118980), (525, 58586564), (534, 57599150), (623, 49370700), (700, 43939923), (890, 34559490), (1050, 29293282), (1068, 28799575), (1246, 24685350), (1335, 23039660), (1780, 17279745), (1869, 16456900), (2100, 14646641), (2225, 13823796), (2492, 12342675), (2670, 11519830), (3115, 9874140), (3738, 8228450), (4450, 6911898), (5340, 5759915), (6230, 4937070), (6675, 4607932), (7476, 4114225), (8900, 3455949), (9345, 3291380), (12460, 2468535), (13350, 2303966), (15575, 1974828), (18690, 1645690), (26700, 1151983), (31150, 987414), (37380, 822845), (46725, 658276), (62300, 493707), (93450, 329138), (164569, 186900)]