133375560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 415082880

約数和(自身を除く): 281707320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 67, 106, 120, 134, 159, 201, 212, 265, 268, 313, 318, 335, 402, 424, 530, 536, 626, 636, 670, 795, 804, 939, 1005, 1060, 1252, 1272, 1340, 1565, 1590, 1608, 1878, 2010, 2120, 2504, 2680, 3130, 3180, 3551, 3756, 4020, 4695, 6260, 6360, 7102, 7512, 8040, 9390, 10653, 12520, 14204, 16589, 17755, 18780, 20971, 21306, 28408, 33178, 35510, 37560, 41942, 42612, 49767, 53265, 62913, 66356, 71020, 82945, 83884, 85224, 99534, 104855, 106530, 125826, 132712, 142040, 165890, 167768, 199068, 209710, 213060, 248835, 251652, 314565, 331780, 398136, 419420, 426120, 497670, 503304, 629130, 663560, 838840, 995340, 1111463, 1258260, 1990680, 2222926, 2516520, 3334389, 4445852, 5557315, 6668778, 8891704, 11114630, 13337556, 16671945, 22229260, 26675112, 33343890, 44458520, 66687780, 133375560]

約数ペア:

[(1, 133375560), (2, 66687780), (3, 44458520), (4, 33343890), (5, 26675112), (6, 22229260), (8, 16671945), (10, 13337556), (12, 11114630), (15, 8891704), (20, 6668778), (24, 5557315), (30, 4445852), (40, 3334389), (53, 2516520), (60, 2222926), (67, 1990680), (106, 1258260), (120, 1111463), (134, 995340), (159, 838840), (201, 663560), (212, 629130), (265, 503304), (268, 497670), (313, 426120), (318, 419420), (335, 398136), (402, 331780), (424, 314565), (530, 251652), (536, 248835), (626, 213060), (636, 209710), (670, 199068), (795, 167768), (804, 165890), (939, 142040), (1005, 132712), (1060, 125826), (1252, 106530), (1272, 104855), (1340, 99534), (1565, 85224), (1590, 83884), (1608, 82945), (1878, 71020), (2010, 66356), (2120, 62913), (2504, 53265), (2680, 49767), (3130, 42612), (3180, 41942), (3551, 37560), (3756, 35510), (4020, 33178), (4695, 28408), (6260, 21306), (6360, 20971), (7102, 18780), (7512, 17755), (8040, 16589), (9390, 14204), (10653, 12520)]