292121950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 553424400

約数和(自身を除く): 261302450

約数列:

[1, 2, 5, 10, 25, 50, 113, 149, 226, 298, 347, 565, 694, 745, 1130, 1490, 1735, 2825, 3470, 3725, 5650, 7450, 8675, 16837, 17350, 33674, 39211, 51703, 78422, 84185, 103406, 168370, 196055, 258515, 392110, 420925, 517030, 841850, 980275, 1292575, 1960550, 2585150, 5842439, 11684878, 29212195, 58424390, 146060975, 292121950]

約数ペア:

[(1, 292121950), (2, 146060975), (5, 58424390), (10, 29212195), (25, 11684878), (50, 5842439), (113, 2585150), (149, 1960550), (226, 1292575), (298, 980275), (347, 841850), (565, 517030), (694, 420925), (745, 392110), (1130, 258515), (1490, 196055), (1735, 168370), (2825, 103406), (3470, 84185), (3725, 78422), (5650, 51703), (7450, 39211), (8675, 33674), (16837, 17350)]