1519375830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 144

約数和(自身を含む): 4396738320

約数和(自身を除く): 2877362490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 841, 870, 1015, 1218, 1229, 1421, 1470, 1682, 2030, 2458, 2523, 2842, 3045, 3687, 4205, 4263, 5046, 5887, 6090, 6145, 7105, 7374, 8410, 8526, 8603, 11774, 12290, 12615, 14210, 17206, 17661, 18435, 21315, 25230, 25809, 29435, 35322, 35641, 36870, 41209, 42630, 43015, 51618, 58870, 60221, 71282, 82418, 86030, 88305, 106923, 120442, 123627, 129045, 176610, 178205, 180663, 206045, 213846, 247254, 249487, 258090, 301105, 356410, 361326, 412090, 498974, 534615, 602210, 618135, 748461, 903315, 1033589, 1069230, 1236270, 1247435, 1496922, 1746409, 1806630, 2067178, 2494870, 3100767, 3492818, 3742305, 5167945, 5239227, 6201534, 7235123, 7484610, 8732045, 10335890, 10478454, 14470246, 15503835, 17464090, 21705369, 26196135, 31007670, 36175615, 43410738, 50645861, 52392270, 72351230, 101291722, 108526845, 151937583, 217053690, 253229305, 303875166, 506458610, 759687915, 1519375830]

約数ペア:

[(1, 1519375830), (2, 759687915), (3, 506458610), (5, 303875166), (6, 253229305), (7, 217053690), (10, 151937583), (14, 108526845), (15, 101291722), (21, 72351230), (29, 52392270), (30, 50645861), (35, 43410738), (42, 36175615), (49, 31007670), (58, 26196135), (70, 21705369), (87, 17464090), (98, 15503835), (105, 14470246), (145, 10478454), (147, 10335890), (174, 8732045), (203, 7484610), (210, 7235123), (245, 6201534), (290, 5239227), (294, 5167945), (406, 3742305), (435, 3492818), (490, 3100767), (609, 2494870), (735, 2067178), (841, 1806630), (870, 1746409), (1015, 1496922), (1218, 1247435), (1229, 1236270), (1421, 1069230), (1470, 1033589), (1682, 903315), (2030, 748461), (2458, 618135), (2523, 602210), (2842, 534615), (3045, 498974), (3687, 412090), (4205, 361326), (4263, 356410), (5046, 301105), (5887, 258090), (6090, 249487), (6145, 247254), (7105, 213846), (7374, 206045), (8410, 180663), (8526, 178205), (8603, 176610), (11774, 129045), (12290, 123627), (12615, 120442), (14210, 106923), (17206, 88305), (17661, 86030), (18435, 82418), (21315, 71282), (25230, 60221), (25809, 58870), (29435, 51618), (35322, 43015), (35641, 42630), (36870, 41209)]