126233940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{300557}}^1$

素因数の和:300576

約数の個数: 48

約数和(自身を含む): 403949952

約数和(自身を除く): 277716012

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, 300557, 601114, 901671, 1202228, 1502785, 1803342, 2103899, 3005570, 3606684, 4207798, 4508355, 6011140, 6311697, 8415596, 9016710, 10519495, 12623394, 18033420, 21038990, 25246788, 31558485, 42077980, 63116970, 126233940]

約数ペア:

[(1, 126233940), (2, 63116970), (3, 42077980), (4, 31558485), (5, 25246788), (6, 21038990), (7, 18033420), (10, 12623394), (12, 10519495), (14, 9016710), (15, 8415596), (20, 6311697), (21, 6011140), (28, 4508355), (30, 4207798), (35, 3606684), (42, 3005570), (60, 2103899), (70, 1803342), (84, 1502785), (105, 1202228), (140, 901671), (210, 601114), (420, 300557)]