75768990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20873}}^1$

素因数の和:20905

約数の個数: 48

約数和(自身を含む): 199889424

約数和(自身を除く): 124120434

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 20873, 41746, 62619, 104365, 125238, 208730, 229603, 313095, 459206, 626190, 688809, 1148015, 1377618, 2296030, 2525633, 3444045, 5051266, 6888090, 7576899, 12628165, 15153798, 25256330, 37884495, 75768990]

約数ペア:

[(1, 75768990), (2, 37884495), (3, 25256330), (5, 15153798), (6, 12628165), (10, 7576899), (11, 6888090), (15, 5051266), (22, 3444045), (30, 2525633), (33, 2296030), (55, 1377618), (66, 1148015), (110, 688809), (121, 626190), (165, 459206), (242, 313095), (330, 229603), (363, 208730), (605, 125238), (726, 104365), (1210, 62619), (1815, 41746), (3630, 20873)]