292617650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{823}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 587920704

約数和(自身を除く): 295303054

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 547, 650, 823, 1094, 1646, 2735, 4115, 5470, 7111, 8230, 10699, 13675, 14222, 20575, 21398, 27350, 35555, 41150, 53495, 71110, 106990, 177775, 267475, 355550, 450181, 534950, 900362, 2250905, 4501810, 5852353, 11254525, 11704706, 22509050, 29261765, 58523530, 146308825, 292617650]

約数ペア:

[(1, 292617650), (2, 146308825), (5, 58523530), (10, 29261765), (13, 22509050), (25, 11704706), (26, 11254525), (50, 5852353), (65, 4501810), (130, 2250905), (325, 900362), (547, 534950), (650, 450181), (823, 355550), (1094, 267475), (1646, 177775), (2735, 106990), (4115, 71110), (5470, 53495), (7111, 41150), (8230, 35555), (10699, 27350), (13675, 21398), (14222, 20575)]