157048300020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4699231}}^1$

素因数の和:4699800

約数の個数: 48

約数和(自身を含む): 440524804608

約数和(自身を除く): 283476504588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420, 4699231, 9398462, 14097693, 18796924, 23496155, 28195386, 46992310, 56390772, 70488465, 93984620, 140976930, 281953860, 2617471667, 5234943334, 7852415001, 10469886668, 13087358335, 15704830002, 26174716670, 31409660004, 39262075005, 52349433340, 78524150010, 157048300020]

約数ペア:

[(1, 157048300020), (2, 78524150010), (3, 52349433340), (4, 39262075005), (5, 31409660004), (6, 26174716670), (10, 15704830002), (12, 13087358335), (15, 10469886668), (20, 7852415001), (30, 5234943334), (60, 2617471667), (557, 281953860), (1114, 140976930), (1671, 93984620), (2228, 70488465), (2785, 56390772), (3342, 46992310), (5570, 28195386), (6684, 23496155), (8355, 18796924), (11140, 14097693), (16710, 9398462), (33420, 4699231)]