150392450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3879

約数の個数: 48

約数和(自身を含む): 306266856

約数和(自身を除く): 155874406

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 610, 650, 793, 1525, 1586, 3050, 3793, 3965, 7586, 7930, 18965, 19825, 37930, 39650, 49309, 94825, 98618, 189650, 231373, 246545, 462746, 493090, 1156865, 1232725, 2313730, 2465450, 3007849, 5784325, 6015698, 11568650, 15039245, 30078490, 75196225, 150392450]

約数ペア:

[(1, 150392450), (2, 75196225), (5, 30078490), (10, 15039245), (13, 11568650), (25, 6015698), (26, 5784325), (50, 3007849), (61, 2465450), (65, 2313730), (122, 1232725), (130, 1156865), (305, 493090), (325, 462746), (610, 246545), (650, 231373), (793, 189650), (1525, 98618), (1586, 94825), (3050, 49309), (3793, 39650), (3965, 37930), (7586, 19825), (7930, 18965)]