327829250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 740952576

約数和(自身を除く): 413123326

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 61, 70, 74, 83, 122, 125, 166, 175, 185, 250, 259, 305, 350, 370, 415, 427, 518, 581, 610, 830, 854, 875, 925, 1162, 1295, 1525, 1750, 1850, 2075, 2135, 2257, 2590, 2905, 3050, 3071, 4150, 4270, 4514, 4625, 5063, 5810, 6142, 6475, 7625, 9250, 10126, 10375, 10675, 11285, 12950, 14525, 15250, 15355, 15799, 20750, 21350, 21497, 22570, 25315, 29050, 30710, 31598, 32375, 35441, 42994, 50630, 53375, 56425, 64750, 70882, 72625, 76775, 78995, 106750, 107485, 112850, 126575, 145250, 153550, 157990, 177205, 187331, 214970, 253150, 282125, 354410, 374662, 383875, 394975, 537425, 564250, 632875, 767750, 789950, 886025, 936655, 1074850, 1265750, 1311317, 1772050, 1873310, 1974875, 2622634, 2687125, 3949750, 4430125, 4683275, 5374250, 6556585, 8860250, 9366550, 13113170, 23416375, 32782925, 46832750, 65565850, 163914625, 327829250]

約数ペア:

[(1, 327829250), (2, 163914625), (5, 65565850), (7, 46832750), (10, 32782925), (14, 23416375), (25, 13113170), (35, 9366550), (37, 8860250), (50, 6556585), (61, 5374250), (70, 4683275), (74, 4430125), (83, 3949750), (122, 2687125), (125, 2622634), (166, 1974875), (175, 1873310), (185, 1772050), (250, 1311317), (259, 1265750), (305, 1074850), (350, 936655), (370, 886025), (415, 789950), (427, 767750), (518, 632875), (581, 564250), (610, 537425), (830, 394975), (854, 383875), (875, 374662), (925, 354410), (1162, 282125), (1295, 253150), (1525, 214970), (1750, 187331), (1850, 177205), (2075, 157990), (2135, 153550), (2257, 145250), (2590, 126575), (2905, 112850), (3050, 107485), (3071, 106750), (4150, 78995), (4270, 76775), (4514, 72625), (4625, 70882), (5063, 64750), (5810, 56425), (6142, 53375), (6475, 50630), (7625, 42994), (9250, 35441), (10126, 32375), (10375, 31598), (10675, 30710), (11285, 29050), (12950, 25315), (14525, 22570), (15250, 21497), (15355, 21350), (15799, 20750)]