1273722150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 3217294080

約数和(自身を除く): 1943571930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 263, 389, 415, 498, 526, 778, 789, 830, 1167, 1245, 1315, 1578, 1945, 2075, 2334, 2490, 2630, 3890, 3945, 4150, 5835, 6225, 6575, 7890, 9725, 11670, 12450, 13150, 19450, 19725, 21829, 29175, 32287, 39450, 43658, 58350, 64574, 65487, 96861, 102307, 109145, 130974, 161435, 193722, 204614, 218290, 306921, 322870, 327435, 484305, 511535, 545725, 613842, 654870, 807175, 968610, 1023070, 1091450, 1534605, 1614350, 1637175, 2421525, 2557675, 3069210, 3274350, 4843050, 5115350, 7673025, 8491481, 15346050, 16982962, 25474443, 42457405, 50948886, 84914810, 127372215, 212287025, 254744430, 424574050, 636861075, 1273722150]

約数ペア:

[(1, 1273722150), (2, 636861075), (3, 424574050), (5, 254744430), (6, 212287025), (10, 127372215), (15, 84914810), (25, 50948886), (30, 42457405), (50, 25474443), (75, 16982962), (83, 15346050), (150, 8491481), (166, 7673025), (249, 5115350), (263, 4843050), (389, 3274350), (415, 3069210), (498, 2557675), (526, 2421525), (778, 1637175), (789, 1614350), (830, 1534605), (1167, 1091450), (1245, 1023070), (1315, 968610), (1578, 807175), (1945, 654870), (2075, 613842), (2334, 545725), (2490, 511535), (2630, 484305), (3890, 327435), (3945, 322870), (4150, 306921), (5835, 218290), (6225, 204614), (6575, 193722), (7890, 161435), (9725, 130974), (11670, 109145), (12450, 102307), (13150, 96861), (19450, 65487), (19725, 64574), (21829, 58350), (29175, 43658), (32287, 39450)]