103281570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 311351040

約数和(自身を除く): 208069470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2309, 2485, 2982, 3195, 4473, 4618, 4970, 6390, 6927, 7455, 8946, 11545, 13854, 14910, 16163, 20781, 22365, 23090, 32326, 34635, 41562, 44730, 48489, 69270, 80815, 96978, 103905, 145467, 161630, 163939, 207810, 242445, 290934, 327878, 484890, 491817, 727335, 819695, 983634, 1147573, 1454670, 1475451, 1639390, 2295146, 2459085, 2950902, 3442719, 4918170, 5737865, 6885438, 7377255, 10328157, 11475730, 14754510, 17213595, 20656314, 34427190, 51640785, 103281570]

約数ペア:

[(1, 103281570), (2, 51640785), (3, 34427190), (5, 20656314), (6, 17213595), (7, 14754510), (9, 11475730), (10, 10328157), (14, 7377255), (15, 6885438), (18, 5737865), (21, 4918170), (30, 3442719), (35, 2950902), (42, 2459085), (45, 2295146), (63, 1639390), (70, 1475451), (71, 1454670), (90, 1147573), (105, 983634), (126, 819695), (142, 727335), (210, 491817), (213, 484890), (315, 327878), (355, 290934), (426, 242445), (497, 207810), (630, 163939), (639, 161630), (710, 145467), (994, 103905), (1065, 96978), (1278, 80815), (1491, 69270), (2130, 48489), (2309, 44730), (2485, 41562), (2982, 34635), (3195, 32326), (4473, 23090), (4618, 22365), (4970, 20781), (6390, 16163), (6927, 14910), (7455, 13854), (8946, 11545)]