129545850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{123377}}^1$

素因数の和:123399

約数の個数: 48

約数和(自身を含む): 367172928

約数和(自身を除く): 237627078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 123377, 246754, 370131, 616885, 740262, 863639, 1233770, 1727278, 1850655, 2590917, 3084425, 3701310, 4318195, 5181834, 6168850, 8636390, 9253275, 12954585, 18506550, 21590975, 25909170, 43181950, 64772925, 129545850]

約数ペア:

[(1, 129545850), (2, 64772925), (3, 43181950), (5, 25909170), (6, 21590975), (7, 18506550), (10, 12954585), (14, 9253275), (15, 8636390), (21, 6168850), (25, 5181834), (30, 4318195), (35, 3701310), (42, 3084425), (50, 2590917), (70, 1850655), (75, 1727278), (105, 1233770), (150, 863639), (175, 740262), (210, 616885), (350, 370131), (525, 246754), (1050, 123377)]