201325736440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1\times {\mathrm{55819}}^1$

素因数の和:58304

約数の個数: 64

約数和(自身を含む): 465424927200

約数和(自身を除く): 264099190760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2437, 4874, 9748, 12185, 19496, 24370, 48740, 55819, 90169, 97480, 111638, 180338, 223276, 279095, 360676, 446552, 450845, 558190, 721352, 901690, 1116380, 1803380, 2065303, 2232760, 3606760, 4130606, 8261212, 10326515, 16522424, 20653030, 41306060, 82612120, 136030903, 272061806, 544123612, 680154515, 1088247224, 1360309030, 2720618060, 5033143411, 5441236120, 10066286822, 20132573644, 25165717055, 40265147288, 50331434110, 100662868220, 201325736440]

約数ペア:

[(1, 201325736440), (2, 100662868220), (4, 50331434110), (5, 40265147288), (8, 25165717055), (10, 20132573644), (20, 10066286822), (37, 5441236120), (40, 5033143411), (74, 2720618060), (148, 1360309030), (185, 1088247224), (296, 680154515), (370, 544123612), (740, 272061806), (1480, 136030903), (2437, 82612120), (4874, 41306060), (9748, 20653030), (12185, 16522424), (19496, 10326515), (24370, 8261212), (48740, 4130606), (55819, 3606760), (90169, 2232760), (97480, 2065303), (111638, 1803380), (180338, 1116380), (223276, 901690), (279095, 721352), (360676, 558190), (446552, 450845)]