181028070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 501901920

約数和(自身を除く): 320873850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 179, 255, 306, 358, 510, 537, 661, 765, 895, 1074, 1322, 1530, 1611, 1790, 1983, 2685, 3043, 3222, 3305, 3966, 5370, 5949, 6086, 6610, 8055, 9129, 9915, 11237, 11898, 15215, 16110, 18258, 19830, 22474, 27387, 29745, 30430, 33711, 45645, 54774, 56185, 59490, 67422, 91290, 101133, 112370, 118319, 136935, 168555, 202266, 236638, 273870, 337110, 354957, 505665, 591595, 709914, 1011330, 1064871, 1183190, 1774785, 2011423, 2129742, 3549570, 4022846, 5324355, 6034269, 10057115, 10648710, 12068538, 18102807, 20114230, 30171345, 36205614, 60342690, 90514035, 181028070]

約数ペア:

[(1, 181028070), (2, 90514035), (3, 60342690), (5, 36205614), (6, 30171345), (9, 20114230), (10, 18102807), (15, 12068538), (17, 10648710), (18, 10057115), (30, 6034269), (34, 5324355), (45, 4022846), (51, 3549570), (85, 2129742), (90, 2011423), (102, 1774785), (153, 1183190), (170, 1064871), (179, 1011330), (255, 709914), (306, 591595), (358, 505665), (510, 354957), (537, 337110), (661, 273870), (765, 236638), (895, 202266), (1074, 168555), (1322, 136935), (1530, 118319), (1611, 112370), (1790, 101133), (1983, 91290), (2685, 67422), (3043, 59490), (3222, 56185), (3305, 54774), (3966, 45645), (5370, 33711), (5949, 30430), (6086, 29745), (6610, 27387), (8055, 22474), (9129, 19830), (9915, 18258), (11237, 16110), (11898, 15215)]