152000860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4637}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 350632800

約数和(自身を除く): 198631940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 4637, 6556, 8195, 9274, 16390, 18548, 23185, 32780, 46370, 51007, 92740, 102014, 204028, 255035, 510070, 690913, 1020140, 1381826, 2763652, 3454565, 6909130, 7600043, 13818260, 15200086, 30400172, 38000215, 76000430, 152000860]

約数ペア:

[(1, 152000860), (2, 76000430), (4, 38000215), (5, 30400172), (10, 15200086), (11, 13818260), (20, 7600043), (22, 6909130), (44, 3454565), (55, 2763652), (110, 1381826), (149, 1020140), (220, 690913), (298, 510070), (596, 255035), (745, 204028), (1490, 102014), (1639, 92740), (2980, 51007), (3278, 46370), (4637, 32780), (6556, 23185), (8195, 18548), (9274, 16390)]