507467940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28099}}^1$

素因数の和:28161

約数の個数: 96

約数和(自身を含む): 1661721600

約数和(自身を除く): 1154253660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 28099, 56198, 84297, 112396, 140495, 168594, 196693, 280990, 337188, 393386, 421485, 561980, 590079, 786772, 842970, 983465, 1180158, 1208257, 1685940, 1966930, 2360316, 2416514, 2950395, 3624771, 3933860, 4833028, 5900790, 6041285, 7249542, 8457799, 11801580, 12082570, 14499084, 16915598, 18123855, 24165140, 25373397, 33831196, 36247710, 42288995, 50746794, 72495420, 84577990, 101493588, 126866985, 169155980, 253733970, 507467940]

約数ペア:

[(1, 507467940), (2, 253733970), (3, 169155980), (4, 126866985), (5, 101493588), (6, 84577990), (7, 72495420), (10, 50746794), (12, 42288995), (14, 36247710), (15, 33831196), (20, 25373397), (21, 24165140), (28, 18123855), (30, 16915598), (35, 14499084), (42, 12082570), (43, 11801580), (60, 8457799), (70, 7249542), (84, 6041285), (86, 5900790), (105, 4833028), (129, 3933860), (140, 3624771), (172, 2950395), (210, 2416514), (215, 2360316), (258, 1966930), (301, 1685940), (420, 1208257), (430, 1180158), (516, 983465), (602, 842970), (645, 786772), (860, 590079), (903, 561980), (1204, 421485), (1290, 393386), (1505, 337188), (1806, 280990), (2580, 196693), (3010, 168594), (3612, 140495), (4515, 112396), (6020, 84297), (9030, 56198), (18060, 28099)]