100617920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 276386544

約数和(自身を除く): 175768624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 67, 76, 80, 95, 104, 130, 134, 152, 160, 190, 208, 247, 260, 268, 304, 320, 335, 361, 380, 416, 494, 520, 536, 608, 670, 722, 760, 832, 871, 988, 1040, 1072, 1216, 1235, 1273, 1340, 1444, 1520, 1742, 1805, 1976, 2080, 2144, 2470, 2546, 2680, 2888, 3040, 3484, 3610, 3952, 4160, 4288, 4355, 4693, 4940, 5092, 5360, 5776, 6080, 6365, 6968, 7220, 7904, 8710, 9386, 9880, 10184, 10720, 11552, 12730, 13936, 14440, 15808, 16549, 17420, 18772, 19760, 20368, 21440, 23104, 23465, 24187, 25460, 27872, 28880, 33098, 34840, 37544, 39520, 40736, 46930, 48374, 50920, 55744, 57760, 66196, 69680, 75088, 79040, 81472, 82745, 93860, 96748, 101840, 115520, 120935, 132392, 139360, 150176, 165490, 187720, 193496, 203680, 241870, 264784, 278720, 300352, 314431, 330980, 375440, 386992, 407360, 483740, 529568, 628862, 661960, 750880, 773984, 967480, 1059136, 1257724, 1323920, 1501760, 1547968, 1572155, 1934960, 2515448, 2647840, 3144310, 3869920, 5030896, 5295680, 6288620, 7739840, 10061792, 12577240, 20123584, 25154480, 50308960, 100617920]

約数ペア:

[(1, 100617920), (2, 50308960), (4, 25154480), (5, 20123584), (8, 12577240), (10, 10061792), (13, 7739840), (16, 6288620), (19, 5295680), (20, 5030896), (26, 3869920), (32, 3144310), (38, 2647840), (40, 2515448), (52, 1934960), (64, 1572155), (65, 1547968), (67, 1501760), (76, 1323920), (80, 1257724), (95, 1059136), (104, 967480), (130, 773984), (134, 750880), (152, 661960), (160, 628862), (190, 529568), (208, 483740), (247, 407360), (260, 386992), (268, 375440), (304, 330980), (320, 314431), (335, 300352), (361, 278720), (380, 264784), (416, 241870), (494, 203680), (520, 193496), (536, 187720), (608, 165490), (670, 150176), (722, 139360), (760, 132392), (832, 120935), (871, 115520), (988, 101840), (1040, 96748), (1072, 93860), (1216, 82745), (1235, 81472), (1273, 79040), (1340, 75088), (1444, 69680), (1520, 66196), (1742, 57760), (1805, 55744), (1976, 50920), (2080, 48374), (2144, 46930), (2470, 40736), (2546, 39520), (2680, 37544), (2888, 34840), (3040, 33098), (3484, 28880), (3610, 27872), (3952, 25460), (4160, 24187), (4288, 23465), (4355, 23104), (4693, 21440), (4940, 20368), (5092, 19760), (5360, 18772), (5776, 17420), (6080, 16549), (6365, 15808), (6968, 14440), (7220, 13936), (7904, 12730), (8710, 11552), (9386, 10720), (9880, 10184)]