125657580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 366690240

約数和(自身を除く): 241032660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 257, 281, 290, 348, 435, 514, 562, 580, 771, 843, 870, 1028, 1124, 1285, 1405, 1542, 1686, 1740, 2570, 2810, 3084, 3372, 3855, 4215, 5140, 5620, 7453, 7710, 8149, 8430, 14906, 15420, 16298, 16860, 22359, 24447, 29812, 32596, 37265, 40745, 44718, 48894, 72217, 74530, 81490, 89436, 97788, 111795, 122235, 144434, 149060, 162980, 216651, 223590, 244470, 288868, 361085, 433302, 447180, 488940, 722170, 866604, 1083255, 1444340, 2094293, 2166510, 4188586, 4333020, 6282879, 8377172, 10471465, 12565758, 20942930, 25131516, 31414395, 41885860, 62828790, 125657580]

約数ペア:

[(1, 125657580), (2, 62828790), (3, 41885860), (4, 31414395), (5, 25131516), (6, 20942930), (10, 12565758), (12, 10471465), (15, 8377172), (20, 6282879), (29, 4333020), (30, 4188586), (58, 2166510), (60, 2094293), (87, 1444340), (116, 1083255), (145, 866604), (174, 722170), (257, 488940), (281, 447180), (290, 433302), (348, 361085), (435, 288868), (514, 244470), (562, 223590), (580, 216651), (771, 162980), (843, 149060), (870, 144434), (1028, 122235), (1124, 111795), (1285, 97788), (1405, 89436), (1542, 81490), (1686, 74530), (1740, 72217), (2570, 48894), (2810, 44718), (3084, 40745), (3372, 37265), (3855, 32596), (4215, 29812), (5140, 24447), (5620, 22359), (7453, 16860), (7710, 16298), (8149, 15420), (8430, 14906)]