12706650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 39693888

約数和(自身を除く): 26987238

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 151, 153, 165, 170, 187, 198, 225, 255, 275, 302, 306, 330, 374, 425, 450, 453, 495, 510, 550, 561, 755, 765, 825, 850, 906, 935, 990, 1122, 1275, 1359, 1510, 1530, 1650, 1661, 1683, 1870, 2265, 2475, 2550, 2567, 2718, 2805, 3322, 3366, 3775, 3825, 4530, 4675, 4950, 4983, 5134, 5610, 6795, 7550, 7650, 7701, 8305, 8415, 9350, 9966, 11325, 12835, 13590, 14025, 14949, 15402, 16610, 16830, 22650, 23103, 24915, 25670, 28050, 28237, 29898, 33975, 38505, 41525, 42075, 46206, 49830, 56474, 64175, 67950, 74745, 77010, 83050, 84150, 84711, 115515, 124575, 128350, 141185, 149490, 169422, 192525, 231030, 249150, 254133, 282370, 373725, 385050, 423555, 508266, 577575, 705925, 747450, 847110, 1155150, 1270665, 1411850, 2117775, 2541330, 4235550, 6353325, 12706650]

約数ペア:

[(1, 12706650), (2, 6353325), (3, 4235550), (5, 2541330), (6, 2117775), (9, 1411850), (10, 1270665), (11, 1155150), (15, 847110), (17, 747450), (18, 705925), (22, 577575), (25, 508266), (30, 423555), (33, 385050), (34, 373725), (45, 282370), (50, 254133), (51, 249150), (55, 231030), (66, 192525), (75, 169422), (85, 149490), (90, 141185), (99, 128350), (102, 124575), (110, 115515), (150, 84711), (151, 84150), (153, 83050), (165, 77010), (170, 74745), (187, 67950), (198, 64175), (225, 56474), (255, 49830), (275, 46206), (302, 42075), (306, 41525), (330, 38505), (374, 33975), (425, 29898), (450, 28237), (453, 28050), (495, 25670), (510, 24915), (550, 23103), (561, 22650), (755, 16830), (765, 16610), (825, 15402), (850, 14949), (906, 14025), (935, 13590), (990, 12835), (1122, 11325), (1275, 9966), (1359, 9350), (1510, 8415), (1530, 8305), (1650, 7701), (1661, 7650), (1683, 7550), (1870, 6795), (2265, 5610), (2475, 5134), (2550, 4983), (2567, 4950), (2718, 4675), (2805, 4530), (3322, 3825), (3366, 3775)]