173156970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28433}}^1$

素因数の和:28479

約数の個数: 64

約数和(自身を含む): 491339520

約数和(自身を除く): 318182550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 28433, 56866, 85299, 142165, 170598, 199031, 284330, 398062, 426495, 597093, 824557, 852990, 995155, 1194186, 1649114, 1990310, 2473671, 2985465, 4122785, 4947342, 5771899, 5970930, 8245570, 11543798, 12368355, 17315697, 24736710, 28859495, 34631394, 57718990, 86578485, 173156970]

約数ペア:

[(1, 173156970), (2, 86578485), (3, 57718990), (5, 34631394), (6, 28859495), (7, 24736710), (10, 17315697), (14, 12368355), (15, 11543798), (21, 8245570), (29, 5970930), (30, 5771899), (35, 4947342), (42, 4122785), (58, 2985465), (70, 2473671), (87, 1990310), (105, 1649114), (145, 1194186), (174, 995155), (203, 852990), (210, 824557), (290, 597093), (406, 426495), (435, 398062), (609, 284330), (870, 199031), (1015, 170598), (1218, 142165), (2030, 85299), (3045, 56866), (6090, 28433)]