133873380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1049}}^1$

素因数の和:1773

約数の個数: 72

約数和(自身を含む): 407043000

約数和(自身を除く): 273169620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709, 1049, 1418, 2098, 2127, 2836, 3147, 3545, 4196, 4254, 5245, 6294, 6381, 7090, 8508, 9441, 10490, 10635, 12588, 12762, 14180, 15735, 18882, 20980, 21270, 25524, 31470, 31905, 37764, 42540, 47205, 62940, 63810, 94410, 127620, 188820, 743741, 1487482, 2231223, 2974964, 3718705, 4462446, 6693669, 7437410, 8924892, 11156115, 13387338, 14874820, 22312230, 26774676, 33468345, 44624460, 66936690, 133873380]

約数ペア:

[(1, 133873380), (2, 66936690), (3, 44624460), (4, 33468345), (5, 26774676), (6, 22312230), (9, 14874820), (10, 13387338), (12, 11156115), (15, 8924892), (18, 7437410), (20, 6693669), (30, 4462446), (36, 3718705), (45, 2974964), (60, 2231223), (90, 1487482), (180, 743741), (709, 188820), (1049, 127620), (1418, 94410), (2098, 63810), (2127, 62940), (2836, 47205), (3147, 42540), (3545, 37764), (4196, 31905), (4254, 31470), (5245, 25524), (6294, 21270), (6381, 20980), (7090, 18882), (8508, 15735), (9441, 14180), (10490, 12762), (10635, 12588)]