99669460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2503}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 229686912

約数和(自身を除く): 130017452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 724, 905, 1810, 1991, 2503, 3620, 3982, 5006, 7964, 9955, 10012, 12515, 19910, 25030, 27533, 39820, 50060, 55066, 110132, 137665, 275330, 453043, 550660, 906086, 1812172, 2265215, 4530430, 4983473, 9060860, 9966946, 19933892, 24917365, 49834730, 99669460]

約数ペア:

[(1, 99669460), (2, 49834730), (4, 24917365), (5, 19933892), (10, 9966946), (11, 9060860), (20, 4983473), (22, 4530430), (44, 2265215), (55, 1812172), (110, 906086), (181, 550660), (220, 453043), (362, 275330), (724, 137665), (905, 110132), (1810, 55066), (1991, 50060), (2503, 39820), (3620, 27533), (3982, 25030), (5006, 19910), (7964, 12515), (9955, 10012)]