83003220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15901}}^1$

素因数の和:15945

約数の個数: 72

約数和(自身を含む): 260474760

約数和(自身を除く): 177471540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 15901, 31802, 47703, 63604, 79505, 95406, 143109, 159010, 190812, 238515, 286218, 318020, 461129, 477030, 572436, 715545, 922258, 954060, 1383387, 1431090, 1844516, 2305645, 2766774, 2862180, 4150161, 4611290, 5533548, 6916935, 8300322, 9222580, 13833870, 16600644, 20750805, 27667740, 41501610, 83003220]

約数ペア:

[(1, 83003220), (2, 41501610), (3, 27667740), (4, 20750805), (5, 16600644), (6, 13833870), (9, 9222580), (10, 8300322), (12, 6916935), (15, 5533548), (18, 4611290), (20, 4150161), (29, 2862180), (30, 2766774), (36, 2305645), (45, 1844516), (58, 1431090), (60, 1383387), (87, 954060), (90, 922258), (116, 715545), (145, 572436), (174, 477030), (180, 461129), (261, 318020), (290, 286218), (348, 238515), (435, 190812), (522, 159010), (580, 143109), (870, 95406), (1044, 79505), (1305, 63604), (1740, 47703), (2610, 31802), (5220, 15901)]