65021770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 142203600

約数和(自身を除く): 77181830

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 109, 110, 121, 145, 170, 187, 218, 242, 290, 319, 374, 493, 545, 605, 638, 935, 986, 1090, 1199, 1210, 1595, 1853, 1870, 2057, 2398, 2465, 3161, 3190, 3509, 3706, 4114, 4930, 5423, 5995, 6322, 7018, 9265, 10285, 10846, 11990, 13189, 15805, 17545, 18530, 20383, 20570, 26378, 27115, 31610, 34771, 35090, 40766, 53737, 54230, 59653, 65945, 69542, 101915, 107474, 119306, 131890, 173855, 203830, 224213, 268685, 298265, 347710, 382481, 448426, 537370, 591107, 596530, 764962, 1121065, 1182214, 1912405, 2242130, 2955535, 3824810, 5911070, 6502177, 13004354, 32510885, 65021770]

約数ペア:

[(1, 65021770), (2, 32510885), (5, 13004354), (10, 6502177), (11, 5911070), (17, 3824810), (22, 2955535), (29, 2242130), (34, 1912405), (55, 1182214), (58, 1121065), (85, 764962), (109, 596530), (110, 591107), (121, 537370), (145, 448426), (170, 382481), (187, 347710), (218, 298265), (242, 268685), (290, 224213), (319, 203830), (374, 173855), (493, 131890), (545, 119306), (605, 107474), (638, 101915), (935, 69542), (986, 65945), (1090, 59653), (1199, 54230), (1210, 53737), (1595, 40766), (1853, 35090), (1870, 34771), (2057, 31610), (2398, 27115), (2465, 26378), (3161, 20570), (3190, 20383), (3509, 18530), (3706, 17545), (4114, 15805), (4930, 13189), (5423, 11990), (5995, 10846), (6322, 10285), (7018, 9265)]