177129030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3467}}^1$

素因数の和:3621

約数の個数: 64

約数和(自身を含む): 461438208

約数和(自身を除く): 284309178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1965, 3406, 3467, 3930, 5109, 6934, 8515, 10218, 10401, 17030, 17335, 20802, 25545, 34670, 45071, 51090, 52005, 90142, 104010, 135213, 225355, 270426, 450710, 454177, 676065, 908354, 1352130, 1362531, 2270885, 2725062, 4541770, 5904301, 6812655, 11808602, 13625310, 17712903, 29521505, 35425806, 59043010, 88564515, 177129030]

約数ペア:

[(1, 177129030), (2, 88564515), (3, 59043010), (5, 35425806), (6, 29521505), (10, 17712903), (13, 13625310), (15, 11808602), (26, 6812655), (30, 5904301), (39, 4541770), (65, 2725062), (78, 2270885), (130, 1362531), (131, 1352130), (195, 908354), (262, 676065), (390, 454177), (393, 450710), (655, 270426), (786, 225355), (1310, 135213), (1703, 104010), (1965, 90142), (3406, 52005), (3467, 51090), (3930, 45071), (5109, 34670), (6934, 25545), (8515, 20802), (10218, 17335), (10401, 17030)]