290120922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4852

約数の個数: 96

約数和(自身を含む): 794731392

約数和(自身を除く): 504610470

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1554, 1638, 2331, 2886, 3367, 4329, 4662, 4787, 6734, 8658, 9574, 10101, 14361, 20202, 28722, 30303, 33509, 43083, 60606, 62231, 67018, 86166, 100527, 124462, 177119, 186693, 201054, 301581, 354238, 373386, 435617, 531357, 560079, 603162, 871234, 1062714, 1120158, 1239833, 1306851, 1594071, 2302547, 2479666, 2613702, 3188142, 3719499, 3920553, 4605094, 6907641, 7438998, 7841106, 11158497, 13815282, 16117829, 20722923, 22316994, 32235658, 41445846, 48353487, 96706974, 145060461, 290120922]

約数ペア:

[(1, 290120922), (2, 145060461), (3, 96706974), (6, 48353487), (7, 41445846), (9, 32235658), (13, 22316994), (14, 20722923), (18, 16117829), (21, 13815282), (26, 11158497), (37, 7841106), (39, 7438998), (42, 6907641), (63, 4605094), (74, 3920553), (78, 3719499), (91, 3188142), (111, 2613702), (117, 2479666), (126, 2302547), (182, 1594071), (222, 1306851), (234, 1239833), (259, 1120158), (273, 1062714), (333, 871234), (481, 603162), (518, 560079), (546, 531357), (666, 435617), (777, 373386), (819, 354238), (962, 301581), (1443, 201054), (1554, 186693), (1638, 177119), (2331, 124462), (2886, 100527), (3367, 86166), (4329, 67018), (4662, 62231), (4787, 60606), (6734, 43083), (8658, 33509), (9574, 30303), (10101, 28722), (14361, 20202)]