215001270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 96

約数和(自身を含む): 630292320

約数和(自身を除く): 415291050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 6581, 10890, 13162, 16335, 19743, 32670, 32905, 39486, 59229, 65810, 72391, 98715, 118458, 144782, 177687, 197430, 217173, 296145, 355374, 361955, 434346, 592290, 651519, 723910, 796301, 888435, 1085865, 1303038, 1592602, 1776870, 1954557, 2171730, 2388903, 3257595, 3909114, 3981505, 4777806, 6515190, 7166709, 7963010, 9772785, 11944515, 14333418, 19545570, 21500127, 23889030, 35833545, 43000254, 71667090, 107500635, 215001270]

約数ペア:

[(1, 215001270), (2, 107500635), (3, 71667090), (5, 43000254), (6, 35833545), (9, 23889030), (10, 21500127), (11, 19545570), (15, 14333418), (18, 11944515), (22, 9772785), (27, 7963010), (30, 7166709), (33, 6515190), (45, 4777806), (54, 3981505), (55, 3909114), (66, 3257595), (90, 2388903), (99, 2171730), (110, 1954557), (121, 1776870), (135, 1592602), (165, 1303038), (198, 1085865), (242, 888435), (270, 796301), (297, 723910), (330, 651519), (363, 592290), (495, 434346), (594, 361955), (605, 355374), (726, 296145), (990, 217173), (1089, 197430), (1210, 177687), (1485, 144782), (1815, 118458), (2178, 98715), (2970, 72391), (3267, 65810), (3630, 59229), (5445, 39486), (6534, 32905), (6581, 32670), (10890, 19743), (13162, 16335)]