127746660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 372298752

約数和(自身を除く): 244552092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 173, 186, 310, 346, 372, 397, 465, 519, 620, 692, 794, 865, 930, 1038, 1191, 1588, 1730, 1860, 1985, 2076, 2382, 2595, 3460, 3970, 4764, 5190, 5363, 5955, 7940, 10380, 10726, 11910, 12307, 16089, 21452, 23820, 24614, 26815, 32178, 36921, 49228, 53630, 61535, 64356, 68681, 73842, 80445, 107260, 123070, 137362, 147684, 160890, 184605, 206043, 246140, 274724, 321780, 343405, 369210, 412086, 686810, 738420, 824172, 1030215, 1373620, 2060430, 2129111, 4120860, 4258222, 6387333, 8516444, 10645555, 12774666, 21291110, 25549332, 31936665, 42582220, 63873330, 127746660]

約数ペア:

[(1, 127746660), (2, 63873330), (3, 42582220), (4, 31936665), (5, 25549332), (6, 21291110), (10, 12774666), (12, 10645555), (15, 8516444), (20, 6387333), (30, 4258222), (31, 4120860), (60, 2129111), (62, 2060430), (93, 1373620), (124, 1030215), (155, 824172), (173, 738420), (186, 686810), (310, 412086), (346, 369210), (372, 343405), (397, 321780), (465, 274724), (519, 246140), (620, 206043), (692, 184605), (794, 160890), (865, 147684), (930, 137362), (1038, 123070), (1191, 107260), (1588, 80445), (1730, 73842), (1860, 68681), (1985, 64356), (2076, 61535), (2382, 53630), (2595, 49228), (3460, 36921), (3970, 32178), (4764, 26815), (5190, 24614), (5363, 23820), (5955, 21452), (7940, 16089), (10380, 12307), (10726, 11910)]