129339750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 333305856

約数和(自身を除く): 203966106

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 3875, 4650, 5563, 7750, 11126, 11625, 16689, 23250, 27815, 33378, 55630, 83445, 139075, 166890, 172453, 278150, 344906, 417225, 517359, 695375, 834450, 862265, 1034718, 1390750, 1724530, 2086125, 2586795, 4172250, 4311325, 5173590, 8622650, 12933975, 21556625, 25867950, 43113250, 64669875, 129339750]

約数ペア:

[(1, 129339750), (2, 64669875), (3, 43113250), (5, 25867950), (6, 21556625), (10, 12933975), (15, 8622650), (25, 5173590), (30, 4311325), (31, 4172250), (50, 2586795), (62, 2086125), (75, 1724530), (93, 1390750), (125, 1034718), (150, 862265), (155, 834450), (186, 695375), (250, 517359), (310, 417225), (375, 344906), (465, 278150), (750, 172453), (775, 166890), (930, 139075), (1550, 83445), (2325, 55630), (3875, 33378), (4650, 27815), (5563, 23250), (7750, 16689), (11126, 11625)]