202458410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 478130688

約数和(自身を除く): 275672278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 53, 55, 70, 77, 82, 106, 110, 121, 154, 205, 242, 265, 287, 371, 385, 410, 451, 530, 574, 583, 605, 742, 770, 847, 902, 1166, 1210, 1331, 1435, 1694, 1855, 2173, 2255, 2662, 2870, 2915, 3157, 3710, 4081, 4235, 4346, 4510, 4961, 5830, 6314, 6413, 6655, 8162, 8470, 9317, 9922, 10865, 12826, 13310, 15211, 15785, 18634, 20405, 21730, 23903, 24805, 30422, 31570, 32065, 34727, 40810, 44891, 46585, 47806, 49610, 54571, 64130, 69454, 70543, 76055, 89782, 93170, 109142, 119515, 141086, 152110, 167321, 173635, 224455, 239030, 262933, 272855, 334642, 347270, 352715, 381997, 448910, 493801, 525866, 545710, 705430, 763994, 836605, 987602, 1314665, 1673210, 1840531, 1909985, 2469005, 2629330, 2892263, 3681062, 3819970, 4938010, 5784526, 9202655, 14461315, 18405310, 20245841, 28922630, 40491682, 101229205, 202458410]

約数ペア:

[(1, 202458410), (2, 101229205), (5, 40491682), (7, 28922630), (10, 20245841), (11, 18405310), (14, 14461315), (22, 9202655), (35, 5784526), (41, 4938010), (53, 3819970), (55, 3681062), (70, 2892263), (77, 2629330), (82, 2469005), (106, 1909985), (110, 1840531), (121, 1673210), (154, 1314665), (205, 987602), (242, 836605), (265, 763994), (287, 705430), (371, 545710), (385, 525866), (410, 493801), (451, 448910), (530, 381997), (574, 352715), (583, 347270), (605, 334642), (742, 272855), (770, 262933), (847, 239030), (902, 224455), (1166, 173635), (1210, 167321), (1331, 152110), (1435, 141086), (1694, 119515), (1855, 109142), (2173, 93170), (2255, 89782), (2662, 76055), (2870, 70543), (2915, 69454), (3157, 64130), (3710, 54571), (4081, 49610), (4235, 47806), (4346, 46585), (4510, 44891), (4961, 40810), (5830, 34727), (6314, 32065), (6413, 31570), (6655, 30422), (8162, 24805), (8470, 23903), (9317, 21730), (9922, 20405), (10865, 18634), (12826, 15785), (13310, 15211)]