99381320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8597}}^1$

素因数の和:8642

約数の個数: 48

約数和(自身を含む): 237562740

約数和(自身を除く): 138181420

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 8597, 11560, 17194, 34388, 42985, 68776, 85970, 146149, 171940, 292298, 343880, 584596, 730745, 1169192, 1461490, 2484533, 2922980, 4969066, 5845960, 9938132, 12422665, 19876264, 24845330, 49690660, 99381320]

約数ペア:

[(1, 99381320), (2, 49690660), (4, 24845330), (5, 19876264), (8, 12422665), (10, 9938132), (17, 5845960), (20, 4969066), (34, 2922980), (40, 2484533), (68, 1461490), (85, 1169192), (136, 730745), (170, 584596), (289, 343880), (340, 292298), (578, 171940), (680, 146149), (1156, 85970), (1445, 68776), (2312, 42985), (2890, 34388), (5780, 17194), (8597, 11560)]