69958150960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{97283}}^1$

素因数の和:97486

約数の個数: 80

約数和(自身を含む): 166110484320

約数和(自身を除く): 96152333360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 101, 178, 202, 356, 404, 445, 505, 712, 808, 890, 1010, 1424, 1616, 1780, 2020, 3560, 4040, 7120, 8080, 8989, 17978, 35956, 44945, 71912, 89890, 97283, 143824, 179780, 194566, 359560, 389132, 486415, 719120, 778264, 972830, 1556528, 1945660, 3891320, 7782640, 8658187, 9825583, 17316374, 19651166, 34632748, 39302332, 43290935, 49127915, 69265496, 78604664, 86581870, 98255830, 138530992, 157209328, 173163740, 196511660, 346327480, 393023320, 692654960, 786046640, 874476887, 1748953774, 3497907548, 4372384435, 6995815096, 8744768870, 13991630192, 17489537740, 34979075480, 69958150960]

約数ペア:

[(1, 69958150960), (2, 34979075480), (4, 17489537740), (5, 13991630192), (8, 8744768870), (10, 6995815096), (16, 4372384435), (20, 3497907548), (40, 1748953774), (80, 874476887), (89, 786046640), (101, 692654960), (178, 393023320), (202, 346327480), (356, 196511660), (404, 173163740), (445, 157209328), (505, 138530992), (712, 98255830), (808, 86581870), (890, 78604664), (1010, 69265496), (1424, 49127915), (1616, 43290935), (1780, 39302332), (2020, 34632748), (3560, 19651166), (4040, 17316374), (7120, 9825583), (8080, 8658187), (8989, 7782640), (17978, 3891320), (35956, 1945660), (44945, 1556528), (71912, 972830), (89890, 778264), (97283, 719120), (143824, 486415), (179780, 389132), (194566, 359560)]