32107900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 81541656

約数和(自身を除く): 49433756

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 101, 110, 170, 187, 202, 220, 275, 289, 340, 374, 404, 425, 505, 550, 578, 748, 850, 935, 1010, 1100, 1111, 1156, 1445, 1700, 1717, 1870, 2020, 2222, 2525, 2890, 3179, 3434, 3740, 4444, 4675, 5050, 5555, 5780, 6358, 6868, 7225, 8585, 9350, 10100, 11110, 12716, 14450, 15895, 17170, 18700, 18887, 22220, 27775, 28900, 29189, 31790, 34340, 37774, 42925, 55550, 58378, 63580, 75548, 79475, 85850, 94435, 111100, 116756, 145945, 158950, 171700, 188870, 291890, 317900, 321079, 377740, 472175, 583780, 642158, 729725, 944350, 1284316, 1459450, 1605395, 1888700, 2918900, 3210790, 6421580, 8026975, 16053950, 32107900]

約数ペア:

[(1, 32107900), (2, 16053950), (4, 8026975), (5, 6421580), (10, 3210790), (11, 2918900), (17, 1888700), (20, 1605395), (22, 1459450), (25, 1284316), (34, 944350), (44, 729725), (50, 642158), (55, 583780), (68, 472175), (85, 377740), (100, 321079), (101, 317900), (110, 291890), (170, 188870), (187, 171700), (202, 158950), (220, 145945), (275, 116756), (289, 111100), (340, 94435), (374, 85850), (404, 79475), (425, 75548), (505, 63580), (550, 58378), (578, 55550), (748, 42925), (850, 37774), (935, 34340), (1010, 31790), (1100, 29189), (1111, 28900), (1156, 27775), (1445, 22220), (1700, 18887), (1717, 18700), (1870, 17170), (2020, 15895), (2222, 14450), (2525, 12716), (2890, 11110), (3179, 10100), (3434, 9350), (3740, 8585), (4444, 7225), (4675, 6868), (5050, 6358), (5555, 5780)]