155260950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79621}}^1$

素因数の和:79649

約数の個数: 48

約数和(自身を含む): 414671376

約数和(自身を除く): 259410426

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, 79621, 159242, 238863, 398105, 477726, 796210, 1035073, 1194315, 1990525, 2070146, 2388630, 3105219, 3981050, 5175365, 5971575, 6210438, 10350730, 11943150, 15526095, 25876825, 31052190, 51753650, 77630475, 155260950]

約数ペア:

[(1, 155260950), (2, 77630475), (3, 51753650), (5, 31052190), (6, 25876825), (10, 15526095), (13, 11943150), (15, 10350730), (25, 6210438), (26, 5971575), (30, 5175365), (39, 3981050), (50, 3105219), (65, 2388630), (75, 2070146), (78, 1990525), (130, 1194315), (150, 1035073), (195, 796210), (325, 477726), (390, 398105), (650, 238863), (975, 159242), (1950, 79621)]