152655500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{16069}}^1$

素因数の和:16107

約数の個数: 48

約数和(自身を含む): 350968800

約数和(自身を除く): 198313300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 16069, 32138, 64276, 80345, 160690, 305311, 321380, 401725, 610622, 803450, 1221244, 1526555, 1606900, 2008625, 3053110, 4017250, 6106220, 7632775, 8034500, 15265550, 30531100, 38163875, 76327750, 152655500]

約数ペア:

[(1, 152655500), (2, 76327750), (4, 38163875), (5, 30531100), (10, 15265550), (19, 8034500), (20, 7632775), (25, 6106220), (38, 4017250), (50, 3053110), (76, 2008625), (95, 1606900), (100, 1526555), (125, 1221244), (190, 803450), (250, 610622), (380, 401725), (475, 321380), (500, 305311), (950, 160690), (1900, 80345), (2375, 64276), (4750, 32138), (9500, 16069)]