202604490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22739}}^1$

素因数の和:22769

約数の個数: 80

約数和(自身を含む): 594332640

約数和(自身を除く): 391728150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 22739, 45478, 68217, 113695, 136434, 204651, 227390, 250129, 341085, 409302, 500258, 613953, 682170, 750387, 1023255, 1227906, 1250645, 1500774, 1841859, 2046510, 2251161, 2501290, 3069765, 3683718, 3751935, 4502322, 6139530, 6753483, 7503870, 9209295, 11255805, 13506966, 18418590, 20260449, 22511610, 33767415, 40520898, 67534830, 101302245, 202604490]

約数ペア:

[(1, 202604490), (2, 101302245), (3, 67534830), (5, 40520898), (6, 33767415), (9, 22511610), (10, 20260449), (11, 18418590), (15, 13506966), (18, 11255805), (22, 9209295), (27, 7503870), (30, 6753483), (33, 6139530), (45, 4502322), (54, 3751935), (55, 3683718), (66, 3069765), (81, 2501290), (90, 2251161), (99, 2046510), (110, 1841859), (135, 1500774), (162, 1250645), (165, 1227906), (198, 1023255), (270, 750387), (297, 682170), (330, 613953), (405, 500258), (495, 409302), (594, 341085), (810, 250129), (891, 227390), (990, 204651), (1485, 136434), (1782, 113695), (2970, 68217), (4455, 45478), (8910, 22739)]