149602010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 294208200

約数和(自身を除く): 144606190

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 551, 722, 1102, 1429, 1805, 2755, 2858, 3610, 5510, 7145, 10469, 14290, 20938, 27151, 41441, 52345, 54302, 82882, 104690, 135755, 207205, 271510, 414410, 515869, 787379, 1031738, 1574758, 2579345, 3936895, 5158690, 7873790, 14960201, 29920402, 74801005, 149602010]

約数ペア:

[(1, 149602010), (2, 74801005), (5, 29920402), (10, 14960201), (19, 7873790), (29, 5158690), (38, 3936895), (58, 2579345), (95, 1574758), (145, 1031738), (190, 787379), (290, 515869), (361, 414410), (551, 271510), (722, 207205), (1102, 135755), (1429, 104690), (1805, 82882), (2755, 54302), (2858, 52345), (3610, 41441), (5510, 27151), (7145, 20938), (10469, 14290)]