72470010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 183140352

約数和(自身を除く): 110670342

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 127, 138, 230, 254, 345, 381, 635, 690, 762, 827, 1270, 1654, 1905, 2481, 2921, 3810, 4135, 4962, 5842, 8270, 8763, 12405, 14605, 17526, 19021, 24810, 29210, 38042, 43815, 57063, 87630, 95105, 105029, 114126, 190210, 210058, 285315, 315087, 525145, 570630, 630174, 1050290, 1575435, 2415667, 3150870, 4831334, 7247001, 12078335, 14494002, 24156670, 36235005, 72470010]

約数ペア:

[(1, 72470010), (2, 36235005), (3, 24156670), (5, 14494002), (6, 12078335), (10, 7247001), (15, 4831334), (23, 3150870), (30, 2415667), (46, 1575435), (69, 1050290), (115, 630174), (127, 570630), (138, 525145), (230, 315087), (254, 285315), (345, 210058), (381, 190210), (635, 114126), (690, 105029), (762, 95105), (827, 87630), (1270, 57063), (1654, 43815), (1905, 38042), (2481, 29210), (2921, 24810), (3810, 19021), (4135, 17526), (4962, 14605), (5842, 12405), (8270, 8763)]