84505300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4561

約数の個数: 72

約数和(自身を含む): 211861440

約数和(自身を除く): 127356140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4519, 4675, 9038, 9350, 18076, 18700, 22595, 45190, 49709, 76823, 90380, 99418, 112975, 153646, 198836, 225950, 248545, 307292, 384115, 451900, 497090, 768230, 845053, 994180, 1242725, 1536460, 1690106, 1920575, 2485450, 3380212, 3841150, 4225265, 4970900, 7682300, 8450530, 16901060, 21126325, 42252650, 84505300]

約数ペア:

[(1, 84505300), (2, 42252650), (4, 21126325), (5, 16901060), (10, 8450530), (11, 7682300), (17, 4970900), (20, 4225265), (22, 3841150), (25, 3380212), (34, 2485450), (44, 1920575), (50, 1690106), (55, 1536460), (68, 1242725), (85, 994180), (100, 845053), (110, 768230), (170, 497090), (187, 451900), (220, 384115), (275, 307292), (340, 248545), (374, 225950), (425, 198836), (550, 153646), (748, 112975), (850, 99418), (935, 90380), (1100, 76823), (1700, 49709), (1870, 45190), (3740, 22595), (4519, 18700), (4675, 18076), (9038, 9350)]