236984800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22787}}^1$

素因数の和:22820

約数の個数: 72

約数和(自身を含む): 623069496

約数和(自身を除く): 386084696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 22787, 45574, 91148, 113935, 182296, 227870, 296231, 364592, 455740, 569675, 592462, 729184, 911480, 1139350, 1184924, 1481155, 1822960, 2278700, 2369848, 2962310, 3645920, 4557400, 4739696, 5924620, 7405775, 9114800, 9479392, 11849240, 14811550, 18229600, 23698480, 29623100, 47396960, 59246200, 118492400, 236984800]

約数ペア:

[(1, 236984800), (2, 118492400), (4, 59246200), (5, 47396960), (8, 29623100), (10, 23698480), (13, 18229600), (16, 14811550), (20, 11849240), (25, 9479392), (26, 9114800), (32, 7405775), (40, 5924620), (50, 4739696), (52, 4557400), (65, 3645920), (80, 2962310), (100, 2369848), (104, 2278700), (130, 1822960), (160, 1481155), (200, 1184924), (208, 1139350), (260, 911480), (325, 729184), (400, 592462), (416, 569675), (520, 455740), (650, 364592), (800, 296231), (1040, 227870), (1300, 182296), (2080, 113935), (2600, 91148), (5200, 45574), (10400, 22787)]