63892740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 185149440

約数和(自身を除く): 121256700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 139, 141, 163, 188, 235, 278, 282, 326, 417, 470, 489, 556, 564, 652, 695, 705, 815, 834, 940, 978, 1390, 1410, 1630, 1668, 1956, 2085, 2445, 2780, 2820, 3260, 4170, 4890, 6533, 7661, 8340, 9780, 13066, 15322, 19599, 22657, 22983, 26132, 30644, 32665, 38305, 39198, 45314, 45966, 65330, 67971, 76610, 78396, 90628, 91932, 97995, 113285, 114915, 130660, 135942, 153220, 195990, 226570, 229830, 271884, 339855, 391980, 453140, 459660, 679710, 1064879, 1359420, 2129758, 3194637, 4259516, 5324395, 6389274, 10648790, 12778548, 15973185, 21297580, 31946370, 63892740]

約数ペア:

[(1, 63892740), (2, 31946370), (3, 21297580), (4, 15973185), (5, 12778548), (6, 10648790), (10, 6389274), (12, 5324395), (15, 4259516), (20, 3194637), (30, 2129758), (47, 1359420), (60, 1064879), (94, 679710), (139, 459660), (141, 453140), (163, 391980), (188, 339855), (235, 271884), (278, 229830), (282, 226570), (326, 195990), (417, 153220), (470, 135942), (489, 130660), (556, 114915), (564, 113285), (652, 97995), (695, 91932), (705, 90628), (815, 78396), (834, 76610), (940, 67971), (978, 65330), (1390, 45966), (1410, 45314), (1630, 39198), (1668, 38305), (1956, 32665), (2085, 30644), (2445, 26132), (2780, 22983), (2820, 22657), (3260, 19599), (4170, 15322), (4890, 13066), (6533, 9780), (7661, 8340)]