142244310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 368867520

約数和(自身を除く): 226623210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 569, 641, 1138, 1282, 1707, 1923, 2845, 3205, 3414, 3846, 5690, 6410, 7397, 8333, 8535, 9615, 14794, 16666, 17070, 19230, 22191, 24999, 36985, 41665, 44382, 49998, 73970, 83330, 110955, 124995, 221910, 249990, 364729, 729458, 1094187, 1823645, 2188374, 3647290, 4741477, 5470935, 9482954, 10941870, 14224431, 23707385, 28448862, 47414770, 71122155, 142244310]

約数ペア:

[(1, 142244310), (2, 71122155), (3, 47414770), (5, 28448862), (6, 23707385), (10, 14224431), (13, 10941870), (15, 9482954), (26, 5470935), (30, 4741477), (39, 3647290), (65, 2188374), (78, 1823645), (130, 1094187), (195, 729458), (390, 364729), (569, 249990), (641, 221910), (1138, 124995), (1282, 110955), (1707, 83330), (1923, 73970), (2845, 49998), (3205, 44382), (3414, 41665), (3846, 36985), (5690, 24999), (6410, 22191), (7397, 19230), (8333, 17070), (8535, 16666), (9615, 14794)]