204586551450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1789}}^1\times {\mathrm{5407}}^1$

素因数の和:7261

約数の個数: 144

約数和(自身を含む): 561768330240

約数和(自身を除く): 357181778790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 1789, 2115, 2350, 3525, 3578, 4230, 5367, 5407, 7050, 8945, 10575, 10734, 10814, 16101, 16221, 17890, 21150, 26835, 27035, 32202, 32442, 44725, 48663, 53670, 54070, 80505, 81105, 84083, 89450, 97326, 134175, 135175, 161010, 162210, 168166, 243315, 252249, 254129, 268350, 270350, 402525, 405525, 420415, 486630, 504498, 508258, 756747, 762387, 805050, 811050, 840830, 1216575, 1261245, 1270645, 1513494, 1524774, 2102075, 2287161, 2433150, 2522490, 2541290, 3783735, 3811935, 4204150, 4574322, 6306225, 6353225, 7567470, 7623870, 9673123, 11435805, 12612450, 12706450, 18918675, 19059675, 19346246, 22871610, 29019369, 37837350, 38119350, 48365615, 57179025, 58038738, 87058107, 96731230, 114358050, 145096845, 174116214, 241828075, 290193690, 435290535, 454636781, 483656150, 725484225, 870581070, 909273562, 1363910343, 1450968450, 2176452675, 2273183905, 2727820686, 4091731029, 4352905350, 4546367810, 6819551715, 8183462058, 11365919525, 13639103430, 20458655145, 22731839050, 34097758575, 40917310290, 68195517150, 102293275725, 204586551450]

約数ペア:

[(1, 204586551450), (2, 102293275725), (3, 68195517150), (5, 40917310290), (6, 34097758575), (9, 22731839050), (10, 20458655145), (15, 13639103430), (18, 11365919525), (25, 8183462058), (30, 6819551715), (45, 4546367810), (47, 4352905350), (50, 4091731029), (75, 2727820686), (90, 2273183905), (94, 2176452675), (141, 1450968450), (150, 1363910343), (225, 909273562), (235, 870581070), (282, 725484225), (423, 483656150), (450, 454636781), (470, 435290535), (705, 290193690), (846, 241828075), (1175, 174116214), (1410, 145096845), (1789, 114358050), (2115, 96731230), (2350, 87058107), (3525, 58038738), (3578, 57179025), (4230, 48365615), (5367, 38119350), (5407, 37837350), (7050, 29019369), (8945, 22871610), (10575, 19346246), (10734, 19059675), (10814, 18918675), (16101, 12706450), (16221, 12612450), (17890, 11435805), (21150, 9673123), (26835, 7623870), (27035, 7567470), (32202, 6353225), (32442, 6306225), (44725, 4574322), (48663, 4204150), (53670, 3811935), (54070, 3783735), (80505, 2541290), (81105, 2522490), (84083, 2433150), (89450, 2287161), (97326, 2102075), (134175, 1524774), (135175, 1513494), (161010, 1270645), (162210, 1261245), (168166, 1216575), (243315, 840830), (252249, 811050), (254129, 805050), (268350, 762387), (270350, 756747), (402525, 508258), (405525, 504498), (420415, 486630)]