431179140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1367}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 1382621184

約数和(自身を除く): 951442044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 751, 1367, 1502, 2253, 2734, 3004, 3755, 4101, 4506, 5257, 5468, 6835, 7510, 8202, 9012, 9569, 10514, 11265, 13670, 15020, 15771, 16404, 19138, 20505, 21028, 22530, 26285, 27340, 28707, 31542, 38276, 41010, 45060, 47845, 52570, 57414, 63084, 78855, 82020, 95690, 105140, 114828, 143535, 157710, 191380, 287070, 315420, 574140, 1026617, 2053234, 3079851, 4106468, 5133085, 6159702, 7186319, 10266170, 12319404, 14372638, 15399255, 20532340, 21558957, 28745276, 30798510, 35931595, 43117914, 61597020, 71863190, 86235828, 107794785, 143726380, 215589570, 431179140]

約数ペア:

[(1, 431179140), (2, 215589570), (3, 143726380), (4, 107794785), (5, 86235828), (6, 71863190), (7, 61597020), (10, 43117914), (12, 35931595), (14, 30798510), (15, 28745276), (20, 21558957), (21, 20532340), (28, 15399255), (30, 14372638), (35, 12319404), (42, 10266170), (60, 7186319), (70, 6159702), (84, 5133085), (105, 4106468), (140, 3079851), (210, 2053234), (420, 1026617), (751, 574140), (1367, 315420), (1502, 287070), (2253, 191380), (2734, 157710), (3004, 143535), (3755, 114828), (4101, 105140), (4506, 95690), (5257, 82020), (5468, 78855), (6835, 63084), (7510, 57414), (8202, 52570), (9012, 47845), (9569, 45060), (10514, 41010), (11265, 38276), (13670, 31542), (15020, 28707), (15771, 27340), (16404, 26285), (19138, 22530), (20505, 21028)]