107928920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 179472040

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 47, 55, 68, 85, 88, 94, 110, 136, 170, 187, 188, 220, 235, 307, 340, 374, 376, 440, 470, 517, 614, 680, 748, 799, 935, 940, 1034, 1228, 1496, 1535, 1598, 1870, 1880, 2068, 2456, 2585, 3070, 3196, 3377, 3740, 3995, 4136, 5170, 5219, 6140, 6392, 6754, 7480, 7990, 8789, 10340, 10438, 12280, 13508, 14429, 15980, 16885, 17578, 20680, 20876, 26095, 27016, 28858, 31960, 33770, 35156, 41752, 43945, 52190, 57409, 57716, 67540, 70312, 72145, 87890, 104380, 114818, 115432, 135080, 144290, 158719, 175780, 208760, 229636, 245293, 287045, 288580, 317438, 351560, 459272, 490586, 574090, 577160, 634876, 793595, 981172, 1148180, 1226465, 1269752, 1587190, 1962344, 2296360, 2452930, 2698223, 3174380, 4905860, 5396446, 6348760, 9811720, 10792892, 13491115, 21585784, 26982230, 53964460, 107928920]

約数ペア:

[(1, 107928920), (2, 53964460), (4, 26982230), (5, 21585784), (8, 13491115), (10, 10792892), (11, 9811720), (17, 6348760), (20, 5396446), (22, 4905860), (34, 3174380), (40, 2698223), (44, 2452930), (47, 2296360), (55, 1962344), (68, 1587190), (85, 1269752), (88, 1226465), (94, 1148180), (110, 981172), (136, 793595), (170, 634876), (187, 577160), (188, 574090), (220, 490586), (235, 459272), (307, 351560), (340, 317438), (374, 288580), (376, 287045), (440, 245293), (470, 229636), (517, 208760), (614, 175780), (680, 158719), (748, 144290), (799, 135080), (935, 115432), (940, 114818), (1034, 104380), (1228, 87890), (1496, 72145), (1535, 70312), (1598, 67540), (1870, 57716), (1880, 57409), (2068, 52190), (2456, 43945), (2585, 41752), (3070, 35156), (3196, 33770), (3377, 31960), (3740, 28858), (3995, 27016), (4136, 26095), (5170, 20876), (5219, 20680), (6140, 17578), (6392, 16885), (6754, 15980), (7480, 14429), (7990, 13508), (8789, 12280), (10340, 10438)]