63691540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 154224000

約数和(自身を除く): 90532460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 67, 110, 116, 134, 145, 149, 220, 268, 290, 298, 319, 335, 580, 596, 638, 670, 737, 745, 1276, 1340, 1474, 1490, 1595, 1639, 1943, 2948, 2980, 3190, 3278, 3685, 3886, 4321, 6380, 6556, 7370, 7772, 8195, 8642, 9715, 9983, 14740, 16390, 17284, 19430, 19966, 21373, 21605, 32780, 38860, 39932, 42746, 43210, 47531, 49915, 85492, 86420, 95062, 99830, 106865, 109813, 190124, 199660, 213730, 219626, 237655, 289507, 427460, 439252, 475310, 549065, 579014, 950620, 1098130, 1158028, 1447535, 2196260, 2895070, 3184577, 5790140, 6369154, 12738308, 15922885, 31845770, 63691540]

約数ペア:

[(1, 63691540), (2, 31845770), (4, 15922885), (5, 12738308), (10, 6369154), (11, 5790140), (20, 3184577), (22, 2895070), (29, 2196260), (44, 1447535), (55, 1158028), (58, 1098130), (67, 950620), (110, 579014), (116, 549065), (134, 475310), (145, 439252), (149, 427460), (220, 289507), (268, 237655), (290, 219626), (298, 213730), (319, 199660), (335, 190124), (580, 109813), (596, 106865), (638, 99830), (670, 95062), (737, 86420), (745, 85492), (1276, 49915), (1340, 47531), (1474, 43210), (1490, 42746), (1595, 39932), (1639, 38860), (1943, 32780), (2948, 21605), (2980, 21373), (3190, 19966), (3278, 19430), (3685, 17284), (3886, 16390), (4321, 14740), (6380, 9983), (6556, 9715), (7370, 8642), (7772, 8195)]