14663860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 34040160

約数和(自身を除く): 19376300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 59, 68, 85, 86, 118, 170, 172, 215, 236, 289, 295, 340, 430, 578, 590, 731, 860, 1003, 1156, 1180, 1445, 1462, 2006, 2537, 2890, 2924, 3655, 4012, 5015, 5074, 5780, 7310, 10030, 10148, 12427, 12685, 14620, 17051, 20060, 24854, 25370, 34102, 43129, 49708, 50740, 62135, 68204, 85255, 86258, 124270, 170510, 172516, 215645, 248540, 341020, 431290, 733193, 862580, 1466386, 2932772, 3665965, 7331930, 14663860]

約数ペア:

[(1, 14663860), (2, 7331930), (4, 3665965), (5, 2932772), (10, 1466386), (17, 862580), (20, 733193), (34, 431290), (43, 341020), (59, 248540), (68, 215645), (85, 172516), (86, 170510), (118, 124270), (170, 86258), (172, 85255), (215, 68204), (236, 62135), (289, 50740), (295, 49708), (340, 43129), (430, 34102), (578, 25370), (590, 24854), (731, 20060), (860, 17051), (1003, 14620), (1156, 12685), (1180, 12427), (1445, 10148), (1462, 10030), (2006, 7310), (2537, 5780), (2890, 5074), (2924, 5015), (3655, 4012)]