126737940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 407151360

約数和(自身を除く): 280413420

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, 373, 420, 746, 809, 1119, 1492, 1618, 1865, 2238, 2427, 2611, 3236, 3730, 4045, 4476, 4854, 5222, 5595, 5663, 7460, 7833, 8090, 9708, 10444, 11190, 11326, 12135, 13055, 15666, 16180, 16989, 22380, 22652, 24270, 26110, 28315, 31332, 33978, 39165, 48540, 52220, 56630, 67956, 78330, 84945, 113260, 156660, 169890, 301757, 339780, 603514, 905271, 1207028, 1508785, 1810542, 2112299, 3017570, 3621084, 4224598, 4526355, 6035140, 6336897, 8449196, 9052710, 10561495, 12673794, 18105420, 21122990, 25347588, 31684485, 42245980, 63368970, 126737940]

約数ペア:

[(1, 126737940), (2, 63368970), (3, 42245980), (4, 31684485), (5, 25347588), (6, 21122990), (7, 18105420), (10, 12673794), (12, 10561495), (14, 9052710), (15, 8449196), (20, 6336897), (21, 6035140), (28, 4526355), (30, 4224598), (35, 3621084), (42, 3017570), (60, 2112299), (70, 1810542), (84, 1508785), (105, 1207028), (140, 905271), (210, 603514), (373, 339780), (420, 301757), (746, 169890), (809, 156660), (1119, 113260), (1492, 84945), (1618, 78330), (1865, 67956), (2238, 56630), (2427, 52220), (2611, 48540), (3236, 39165), (3730, 33978), (4045, 31332), (4476, 28315), (4854, 26110), (5222, 24270), (5595, 22652), (5663, 22380), (7460, 16989), (7833, 16180), (8090, 15666), (9708, 13055), (10444, 12135), (11190, 11326)]