155514247010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{5077}}^1$

素因数の和:5571

約数の個数: 64

約数和(自身を含む): 286408949760

約数和(自身を除く): 130894702750

約数列:

[1, 2, 5, 10, 89, 127, 178, 254, 271, 445, 542, 635, 890, 1270, 1355, 2710, 5077, 10154, 11303, 22606, 24119, 25385, 34417, 48238, 50770, 56515, 68834, 113030, 120595, 172085, 241190, 344170, 451853, 644779, 903706, 1289558, 1375867, 2259265, 2751734, 3063113, 3223895, 4518530, 6126226, 6447790, 6879335, 13758670, 15315565, 30631130, 57385331, 114770662, 122452163, 174735109, 244904326, 286926655, 349470218, 573853310, 612260815, 873675545, 1224521630, 1747351090, 15551424701, 31102849402, 77757123505, 155514247010]

約数ペア:

[(1, 155514247010), (2, 77757123505), (5, 31102849402), (10, 15551424701), (89, 1747351090), (127, 1224521630), (178, 873675545), (254, 612260815), (271, 573853310), (445, 349470218), (542, 286926655), (635, 244904326), (890, 174735109), (1270, 122452163), (1355, 114770662), (2710, 57385331), (5077, 30631130), (10154, 15315565), (11303, 13758670), (22606, 6879335), (24119, 6447790), (25385, 6126226), (34417, 4518530), (48238, 3223895), (50770, 3063113), (56515, 2751734), (68834, 2259265), (113030, 1375867), (120595, 1289558), (172085, 903706), (241190, 644779), (344170, 451853)]