66087780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9103}}^1$

素因数の和:9137

約数の個数: 72

約数和(自身を含む): 203419776

約数和(自身を除く): 137331996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9103, 18206, 27309, 36412, 45515, 54618, 91030, 100133, 109236, 136545, 182060, 200266, 273090, 300399, 400532, 500665, 546180, 600798, 1001330, 1101463, 1201596, 1501995, 2002660, 2202926, 3003990, 3304389, 4405852, 5507315, 6007980, 6608778, 11014630, 13217556, 16521945, 22029260, 33043890, 66087780]

約数ペア:

[(1, 66087780), (2, 33043890), (3, 22029260), (4, 16521945), (5, 13217556), (6, 11014630), (10, 6608778), (11, 6007980), (12, 5507315), (15, 4405852), (20, 3304389), (22, 3003990), (30, 2202926), (33, 2002660), (44, 1501995), (55, 1201596), (60, 1101463), (66, 1001330), (110, 600798), (121, 546180), (132, 500665), (165, 400532), (220, 300399), (242, 273090), (330, 200266), (363, 182060), (484, 136545), (605, 109236), (660, 100133), (726, 91030), (1210, 54618), (1452, 45515), (1815, 36412), (2420, 27309), (3630, 18206), (7260, 9103)]