210632580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28541}}^1$

素因数の和:28597

約数の個数: 72

約数和(自身を含む): 654525144

約数和(自身を除く): 443892564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 28541, 57082, 85623, 114164, 142705, 171246, 256869, 285410, 342492, 428115, 513738, 570820, 856230, 1027476, 1170181, 1284345, 1712460, 2340362, 2568690, 3510543, 4680724, 5137380, 5850905, 7021086, 10531629, 11701810, 14042172, 17552715, 21063258, 23403620, 35105430, 42126516, 52658145, 70210860, 105316290, 210632580]

約数ペア:

[(1, 210632580), (2, 105316290), (3, 70210860), (4, 52658145), (5, 42126516), (6, 35105430), (9, 23403620), (10, 21063258), (12, 17552715), (15, 14042172), (18, 11701810), (20, 10531629), (30, 7021086), (36, 5850905), (41, 5137380), (45, 4680724), (60, 3510543), (82, 2568690), (90, 2340362), (123, 1712460), (164, 1284345), (180, 1170181), (205, 1027476), (246, 856230), (369, 570820), (410, 513738), (492, 428115), (615, 342492), (738, 285410), (820, 256869), (1230, 171246), (1476, 142705), (1845, 114164), (2460, 85623), (3690, 57082), (7380, 28541)]