376546450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 72

約数和(自身を含む): 817947648

約数和(自身を除く): 441401198

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 383, 530, 742, 766, 1325, 1855, 1915, 2650, 2681, 2809, 3710, 3830, 5362, 5618, 9275, 9575, 13405, 14045, 18550, 19150, 19663, 20299, 26810, 28090, 39326, 40598, 67025, 70225, 98315, 101495, 134050, 140450, 142093, 196630, 202990, 284186, 491575, 507475, 710465, 983150, 1014950, 1075847, 1420930, 2151694, 3552325, 5379235, 7104650, 7530929, 10758470, 15061858, 26896175, 37654645, 53792350, 75309290, 188273225, 376546450]

約数ペア:

[(1, 376546450), (2, 188273225), (5, 75309290), (7, 53792350), (10, 37654645), (14, 26896175), (25, 15061858), (35, 10758470), (50, 7530929), (53, 7104650), (70, 5379235), (106, 3552325), (175, 2151694), (265, 1420930), (350, 1075847), (371, 1014950), (383, 983150), (530, 710465), (742, 507475), (766, 491575), (1325, 284186), (1855, 202990), (1915, 196630), (2650, 142093), (2681, 140450), (2809, 134050), (3710, 101495), (3830, 98315), (5362, 70225), (5618, 67025), (9275, 40598), (9575, 39326), (13405, 28090), (14045, 26810), (18550, 20299), (19150, 19663)]