138976650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6636

約数の個数: 72

約数和(自身を含む): 381386304

約数和(自身を除く): 242409654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 6571, 7050, 10575, 13142, 19713, 21150, 32855, 39426, 59139, 65710, 98565, 118278, 164275, 197130, 295695, 308837, 328550, 492825, 591390, 617674, 926511, 985650, 1478475, 1544185, 1853022, 2779533, 2956950, 3088370, 4632555, 5559066, 7720925, 9265110, 13897665, 15441850, 23162775, 27795330, 46325550, 69488325, 138976650]

約数ペア:

[(1, 138976650), (2, 69488325), (3, 46325550), (5, 27795330), (6, 23162775), (9, 15441850), (10, 13897665), (15, 9265110), (18, 7720925), (25, 5559066), (30, 4632555), (45, 3088370), (47, 2956950), (50, 2779533), (75, 1853022), (90, 1544185), (94, 1478475), (141, 985650), (150, 926511), (225, 617674), (235, 591390), (282, 492825), (423, 328550), (450, 308837), (470, 295695), (705, 197130), (846, 164275), (1175, 118278), (1410, 98565), (2115, 65710), (2350, 59139), (3525, 39426), (4230, 32855), (6571, 21150), (7050, 19713), (10575, 13142)]