62847460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 87304220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 47, 52, 65, 74, 94, 130, 139, 148, 185, 188, 235, 260, 278, 370, 470, 481, 556, 611, 695, 740, 940, 962, 1222, 1390, 1739, 1807, 1924, 2405, 2444, 2780, 3055, 3478, 3614, 4810, 5143, 6110, 6533, 6956, 7228, 8695, 9035, 9620, 10286, 12220, 13066, 17390, 18070, 20572, 22607, 25715, 26132, 32665, 34780, 36140, 45214, 51430, 65330, 66859, 84929, 90428, 102860, 113035, 130660, 133718, 169858, 226070, 241721, 267436, 334295, 339716, 424645, 452140, 483442, 668590, 849290, 966884, 1208605, 1337180, 1698580, 2417210, 3142373, 4834420, 6284746, 12569492, 15711865, 31423730, 62847460]

約数ペア:

[(1, 62847460), (2, 31423730), (4, 15711865), (5, 12569492), (10, 6284746), (13, 4834420), (20, 3142373), (26, 2417210), (37, 1698580), (47, 1337180), (52, 1208605), (65, 966884), (74, 849290), (94, 668590), (130, 483442), (139, 452140), (148, 424645), (185, 339716), (188, 334295), (235, 267436), (260, 241721), (278, 226070), (370, 169858), (470, 133718), (481, 130660), (556, 113035), (611, 102860), (695, 90428), (740, 84929), (940, 66859), (962, 65330), (1222, 51430), (1390, 45214), (1739, 36140), (1807, 34780), (1924, 32665), (2405, 26132), (2444, 25715), (2780, 22607), (3055, 20572), (3478, 18070), (3614, 17390), (4810, 13066), (5143, 12220), (6110, 10286), (6533, 9620), (6956, 9035), (7228, 8695)]