145756030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3841

約数の個数: 64

約数和(自身を含む): 326592000

約数和(自身を除く): 180835970

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3779, 3857, 5510, 7558, 7714, 18895, 19285, 26453, 37790, 38570, 52906, 71801, 109591, 132265, 143602, 219182, 264530, 359005, 502607, 547955, 718010, 767137, 1005214, 1095910, 1534274, 2082229, 2513035, 3835685, 4164458, 5026070, 7671370, 10411145, 14575603, 20822290, 29151206, 72878015, 145756030]

約数ペア:

[(1, 145756030), (2, 72878015), (5, 29151206), (7, 20822290), (10, 14575603), (14, 10411145), (19, 7671370), (29, 5026070), (35, 4164458), (38, 3835685), (58, 2513035), (70, 2082229), (95, 1534274), (133, 1095910), (145, 1005214), (190, 767137), (203, 718010), (266, 547955), (290, 502607), (406, 359005), (551, 264530), (665, 219182), (1015, 143602), (1102, 132265), (1330, 109591), (2030, 71801), (2755, 52906), (3779, 38570), (3857, 37790), (5510, 26453), (7558, 19285), (7714, 18895)]