149687510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 326177280

約数和(自身を除く): 176489770

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 241, 266, 467, 482, 665, 934, 1205, 1330, 1687, 2335, 2410, 3269, 3374, 4579, 4670, 6538, 8435, 8873, 9158, 16345, 16870, 17746, 22895, 32053, 32690, 44365, 45790, 62111, 64106, 88730, 112547, 124222, 160265, 225094, 310555, 320530, 562735, 621110, 787829, 1125470, 1575658, 2138393, 3939145, 4276786, 7878290, 10691965, 14968751, 21383930, 29937502, 74843755, 149687510]

約数ペア:

[(1, 149687510), (2, 74843755), (5, 29937502), (7, 21383930), (10, 14968751), (14, 10691965), (19, 7878290), (35, 4276786), (38, 3939145), (70, 2138393), (95, 1575658), (133, 1125470), (190, 787829), (241, 621110), (266, 562735), (467, 320530), (482, 310555), (665, 225094), (934, 160265), (1205, 124222), (1330, 112547), (1687, 88730), (2335, 64106), (2410, 62111), (3269, 45790), (3374, 44365), (4579, 32690), (4670, 32053), (6538, 22895), (8435, 17746), (8873, 16870), (9158, 16345)]