99705450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51159

約数の個数: 48

約数和(自身を含む): 266295456

約数和(自身を除く): 166590006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 51131, 102262, 153393, 255655, 306786, 511310, 664703, 766965, 1278275, 1329406, 1533930, 1994109, 2556550, 3323515, 3834825, 3988218, 6647030, 7669650, 9970545, 16617575, 19941090, 33235150, 49852725, 99705450]

約数ペア:

[(1, 99705450), (2, 49852725), (3, 33235150), (5, 19941090), (6, 16617575), (10, 9970545), (13, 7669650), (15, 6647030), (25, 3988218), (26, 3834825), (30, 3323515), (39, 2556550), (50, 1994109), (65, 1533930), (75, 1329406), (78, 1278275), (130, 766965), (150, 664703), (195, 511310), (325, 306786), (390, 255655), (650, 153393), (975, 102262), (1950, 51131)]