308284600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{118571}}^1$

素因数の和:118600

約数の個数: 48

約数和(自身を含む): 771903720

約数和(自身を除く): 463619120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 118571, 237142, 474284, 592855, 948568, 1185710, 1541423, 2371420, 2964275, 3082846, 4742840, 5928550, 6165692, 7707115, 11857100, 12331384, 15414230, 23714200, 30828460, 38535575, 61656920, 77071150, 154142300, 308284600]

約数ペア:

[(1, 308284600), (2, 154142300), (4, 77071150), (5, 61656920), (8, 38535575), (10, 30828460), (13, 23714200), (20, 15414230), (25, 12331384), (26, 11857100), (40, 7707115), (50, 6165692), (52, 5928550), (65, 4742840), (100, 3082846), (104, 2964275), (130, 2371420), (200, 1541423), (260, 1185710), (325, 948568), (520, 592855), (650, 474284), (1300, 237142), (2600, 118571)]