163868700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12703}}^1$

素因数の和:12763

約数の個数: 72

約数和(自身を含む): 485191168

約数和(自身を除く): 321322468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 12703, 12900, 25406, 38109, 50812, 63515, 76218, 127030, 152436, 190545, 254060, 317575, 381090, 546229, 635150, 762180, 952725, 1092458, 1270300, 1638687, 1905450, 2184916, 2731145, 3277374, 3810900, 5462290, 6554748, 8193435, 10924580, 13655725, 16386870, 27311450, 32773740, 40967175, 54622900, 81934350, 163868700]

約数ペア:

[(1, 163868700), (2, 81934350), (3, 54622900), (4, 40967175), (5, 32773740), (6, 27311450), (10, 16386870), (12, 13655725), (15, 10924580), (20, 8193435), (25, 6554748), (30, 5462290), (43, 3810900), (50, 3277374), (60, 2731145), (75, 2184916), (86, 1905450), (100, 1638687), (129, 1270300), (150, 1092458), (172, 952725), (215, 762180), (258, 635150), (300, 546229), (430, 381090), (516, 317575), (645, 254060), (860, 190545), (1075, 152436), (1290, 127030), (2150, 76218), (2580, 63515), (3225, 50812), (4300, 38109), (6450, 25406), (12703, 12900)]