246146670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 144

約数和(自身を含む): 804192480

約数和(自身を除く): 558045810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 3229, 3465, 3630, 4235, 5082, 5445, 6458, 6930, 7623, 8470, 9687, 10890, 12705, 15246, 16145, 19374, 22603, 25410, 29061, 32290, 35519, 38115, 45206, 48435, 58122, 67809, 71038, 76230, 96870, 106557, 113015, 135618, 145305, 177595, 203427, 213114, 226030, 248633, 290610, 319671, 339045, 355190, 390709, 406854, 497266, 532785, 639342, 678090, 745899, 781418, 1017135, 1065570, 1172127, 1243165, 1491798, 1598355, 1953545, 2034270, 2237697, 2344254, 2486330, 2734963, 3196710, 3516381, 3729495, 3907090, 4475394, 5469926, 5860635, 7032762, 7458990, 8204889, 11188485, 11721270, 13674815, 16409778, 17581905, 22376970, 24614667, 27349630, 35163810, 41024445, 49229334, 82048890, 123073335, 246146670]

約数ペア:

[(1, 246146670), (2, 123073335), (3, 82048890), (5, 49229334), (6, 41024445), (7, 35163810), (9, 27349630), (10, 24614667), (11, 22376970), (14, 17581905), (15, 16409778), (18, 13674815), (21, 11721270), (22, 11188485), (30, 8204889), (33, 7458990), (35, 7032762), (42, 5860635), (45, 5469926), (55, 4475394), (63, 3907090), (66, 3729495), (70, 3516381), (77, 3196710), (90, 2734963), (99, 2486330), (105, 2344254), (110, 2237697), (121, 2034270), (126, 1953545), (154, 1598355), (165, 1491798), (198, 1243165), (210, 1172127), (231, 1065570), (242, 1017135), (315, 781418), (330, 745899), (363, 678090), (385, 639342), (462, 532785), (495, 497266), (605, 406854), (630, 390709), (693, 355190), (726, 339045), (770, 319671), (847, 290610), (990, 248633), (1089, 226030), (1155, 213114), (1210, 203427), (1386, 177595), (1694, 145305), (1815, 135618), (2178, 113015), (2310, 106557), (2541, 96870), (3229, 76230), (3465, 71038), (3630, 67809), (4235, 58122), (5082, 48435), (5445, 45206), (6458, 38115), (6930, 35519), (7623, 32290), (8470, 29061), (9687, 25410), (10890, 22603), (12705, 19374), (15246, 16145)]