195065910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166723}}^1$

素因数の和:166749

約数の個数: 48

約数和(自身を含む): 546187824

約数和(自身を除く): 351121914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 166723, 333446, 500169, 833615, 1000338, 1500507, 1667230, 2167399, 2500845, 3001014, 4334798, 5001690, 6502197, 7502535, 10836995, 13004394, 15005070, 19506591, 21673990, 32510985, 39013182, 65021970, 97532955, 195065910]

約数ペア:

[(1, 195065910), (2, 97532955), (3, 65021970), (5, 39013182), (6, 32510985), (9, 21673990), (10, 19506591), (13, 15005070), (15, 13004394), (18, 10836995), (26, 7502535), (30, 6502197), (39, 5001690), (45, 4334798), (65, 3001014), (78, 2500845), (90, 2167399), (117, 1667230), (130, 1500507), (195, 1000338), (234, 833615), (390, 500169), (585, 333446), (1170, 166723)]