133595800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51383}}^1$

素因数の和:51412

約数の個数: 48

約数和(自身を含む): 334509840

約数和(自身を除く): 200914040

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, 51383, 102766, 205532, 256915, 411064, 513830, 667979, 1027660, 1284575, 1335958, 2055320, 2569150, 2671916, 3339895, 5138300, 5343832, 6679790, 10276600, 13359580, 16699475, 26719160, 33398950, 66797900, 133595800]

約数ペア:

[(1, 133595800), (2, 66797900), (4, 33398950), (5, 26719160), (8, 16699475), (10, 13359580), (13, 10276600), (20, 6679790), (25, 5343832), (26, 5138300), (40, 3339895), (50, 2671916), (52, 2569150), (65, 2055320), (100, 1335958), (104, 1284575), (130, 1027660), (200, 667979), (260, 513830), (325, 411064), (520, 256915), (650, 205532), (1300, 102766), (2600, 51383)]