227551260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 654635520

約数和(自身を除く): 427084260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 163, 212, 265, 318, 326, 439, 489, 530, 636, 652, 795, 815, 878, 978, 1060, 1317, 1590, 1630, 1756, 1956, 2195, 2445, 2634, 3180, 3260, 4390, 4890, 5268, 6585, 8639, 8780, 9780, 13170, 17278, 23267, 25917, 26340, 34556, 43195, 46534, 51834, 69801, 71557, 86390, 93068, 103668, 116335, 129585, 139602, 143114, 172780, 214671, 232670, 259170, 279204, 286228, 349005, 357785, 429342, 465340, 518340, 698010, 715570, 858684, 1073355, 1396020, 1431140, 2146710, 3792521, 4293420, 7585042, 11377563, 15170084, 18962605, 22755126, 37925210, 45510252, 56887815, 75850420, 113775630, 227551260]

約数ペア:

[(1, 227551260), (2, 113775630), (3, 75850420), (4, 56887815), (5, 45510252), (6, 37925210), (10, 22755126), (12, 18962605), (15, 15170084), (20, 11377563), (30, 7585042), (53, 4293420), (60, 3792521), (106, 2146710), (159, 1431140), (163, 1396020), (212, 1073355), (265, 858684), (318, 715570), (326, 698010), (439, 518340), (489, 465340), (530, 429342), (636, 357785), (652, 349005), (795, 286228), (815, 279204), (878, 259170), (978, 232670), (1060, 214671), (1317, 172780), (1590, 143114), (1630, 139602), (1756, 129585), (1956, 116335), (2195, 103668), (2445, 93068), (2634, 86390), (3180, 71557), (3260, 69801), (4390, 51834), (4890, 46534), (5268, 43195), (6585, 34556), (8639, 26340), (8780, 25917), (9780, 23267), (13170, 17278)]