187859360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2506

約数の個数: 96

約数和(自身を含む): 491076432

約数和(自身を除く): 303217072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2441, 2960, 3848, 4810, 4882, 5920, 7696, 9620, 9764, 12205, 15392, 19240, 19528, 24410, 31733, 38480, 39056, 48820, 63466, 76960, 78112, 90317, 97640, 126932, 158665, 180634, 195280, 253864, 317330, 361268, 390560, 451585, 507728, 634660, 722536, 903170, 1015456, 1174121, 1269320, 1445072, 1806340, 2348242, 2538640, 2890144, 3612680, 4696484, 5077280, 5870605, 7225360, 9392968, 11741210, 14450720, 18785936, 23482420, 37571872, 46964840, 93929680, 187859360]

約数ペア:

[(1, 187859360), (2, 93929680), (4, 46964840), (5, 37571872), (8, 23482420), (10, 18785936), (13, 14450720), (16, 11741210), (20, 9392968), (26, 7225360), (32, 5870605), (37, 5077280), (40, 4696484), (52, 3612680), (65, 2890144), (74, 2538640), (80, 2348242), (104, 1806340), (130, 1445072), (148, 1269320), (160, 1174121), (185, 1015456), (208, 903170), (260, 722536), (296, 634660), (370, 507728), (416, 451585), (481, 390560), (520, 361268), (592, 317330), (740, 253864), (962, 195280), (1040, 180634), (1184, 158665), (1480, 126932), (1924, 97640), (2080, 90317), (2405, 78112), (2441, 76960), (2960, 63466), (3848, 48820), (4810, 39056), (4882, 38480), (5920, 31733), (7696, 24410), (9620, 19528), (9764, 19240), (12205, 15392)]