201817144100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{101533}}^1$

素因数の和:101710

約数の個数: 144

約数和(自身を含む): 518213290560

約数和(自身を除く): 316396146460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 139, 143, 220, 260, 275, 278, 286, 325, 550, 556, 572, 650, 695, 715, 1100, 1300, 1390, 1430, 1529, 1807, 2780, 2860, 3058, 3475, 3575, 3614, 6116, 6950, 7150, 7228, 7645, 9035, 13900, 14300, 15290, 18070, 19877, 30580, 36140, 38225, 39754, 45175, 76450, 79508, 90350, 99385, 101533, 152900, 180700, 198770, 203066, 397540, 406132, 496925, 507665, 993850, 1015330, 1116863, 1319929, 1987700, 2030660, 2233726, 2538325, 2639858, 4467452, 5076650, 5279716, 5584315, 6599645, 10153300, 11168630, 13199290, 14113087, 14519219, 22337260, 26398580, 27921575, 28226174, 29038438, 32998225, 55843150, 56452348, 58076876, 65996450, 70565435, 72596095, 111686300, 131992900, 141130870, 145192190, 155243957, 183470131, 282261740, 290384380, 310487914, 352827175, 362980475, 366940262, 620975828, 705654350, 725960950, 733880524, 776219785, 917350655, 1411308700, 1451921900, 1552439570, 1834701310, 2018171441, 3104879140, 3669402620, 3881098925, 4036342882, 4586753275, 7762197850, 8072685764, 9173506550, 10090857205, 15524395700, 18347013100, 20181714410, 40363428820, 50454286025, 100908572050, 201817144100]

約数ペア:

[(1, 201817144100), (2, 100908572050), (4, 50454286025), (5, 40363428820), (10, 20181714410), (11, 18347013100), (13, 15524395700), (20, 10090857205), (22, 9173506550), (25, 8072685764), (26, 7762197850), (44, 4586753275), (50, 4036342882), (52, 3881098925), (55, 3669402620), (65, 3104879140), (100, 2018171441), (110, 1834701310), (130, 1552439570), (139, 1451921900), (143, 1411308700), (220, 917350655), (260, 776219785), (275, 733880524), (278, 725960950), (286, 705654350), (325, 620975828), (550, 366940262), (556, 362980475), (572, 352827175), (650, 310487914), (695, 290384380), (715, 282261740), (1100, 183470131), (1300, 155243957), (1390, 145192190), (1430, 141130870), (1529, 131992900), (1807, 111686300), (2780, 72596095), (2860, 70565435), (3058, 65996450), (3475, 58076876), (3575, 56452348), (3614, 55843150), (6116, 32998225), (6950, 29038438), (7150, 28226174), (7228, 27921575), (7645, 26398580), (9035, 22337260), (13900, 14519219), (14300, 14113087), (15290, 13199290), (18070, 11168630), (19877, 10153300), (30580, 6599645), (36140, 5584315), (38225, 5279716), (39754, 5076650), (45175, 4467452), (76450, 2639858), (79508, 2538325), (90350, 2233726), (99385, 2030660), (101533, 1987700), (152900, 1319929), (180700, 1116863), (198770, 1015330), (203066, 993850), (397540, 507665), (406132, 496925)]