155287233380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6221}}^1\times {\mathrm{73417}}^1$

素因数の和:79664

約数の個数: 48

約数和(自身を含む): 345345937776

約数和(自身を除く): 190058704396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6221, 12442, 24884, 31105, 62210, 73417, 105757, 124420, 146834, 211514, 293668, 367085, 423028, 528785, 734170, 1057570, 1248089, 1468340, 2115140, 2496178, 4992356, 6240445, 12480890, 24961780, 456727157, 913454314, 1826908628, 2283635785, 4567271570, 7764361669, 9134543140, 15528723338, 31057446676, 38821808345, 77643616690, 155287233380]

約数ペア:

[(1, 155287233380), (2, 77643616690), (4, 38821808345), (5, 31057446676), (10, 15528723338), (17, 9134543140), (20, 7764361669), (34, 4567271570), (68, 2283635785), (85, 1826908628), (170, 913454314), (340, 456727157), (6221, 24961780), (12442, 12480890), (24884, 6240445), (31105, 4992356), (62210, 2496178), (73417, 2115140), (105757, 1468340), (124420, 1248089), (146834, 1057570), (211514, 734170), (293668, 528785), (367085, 423028)]