272241570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23209}}^1$

素因数の和:23259

約数の個数: 64

約数和(自身を含む): 721923840

約数和(自身を除く): 449682270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 23209, 46418, 69627, 116045, 139254, 232090, 348135, 394553, 533807, 696270, 789106, 1067614, 1183659, 1601421, 1972765, 2367318, 2669035, 3202842, 3945530, 5338070, 5918295, 8007105, 9074719, 11836590, 16014210, 18149438, 27224157, 45373595, 54448314, 90747190, 136120785, 272241570]

約数ペア:

[(1, 272241570), (2, 136120785), (3, 90747190), (5, 54448314), (6, 45373595), (10, 27224157), (15, 18149438), (17, 16014210), (23, 11836590), (30, 9074719), (34, 8007105), (46, 5918295), (51, 5338070), (69, 3945530), (85, 3202842), (102, 2669035), (115, 2367318), (138, 1972765), (170, 1601421), (230, 1183659), (255, 1067614), (345, 789106), (391, 696270), (510, 533807), (690, 394553), (782, 348135), (1173, 232090), (1955, 139254), (2346, 116045), (3910, 69627), (5865, 46418), (11730, 23209)]