139538430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 252371970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 71, 87, 90, 135, 142, 145, 174, 213, 251, 261, 270, 290, 355, 426, 435, 502, 522, 639, 710, 753, 783, 870, 1065, 1255, 1278, 1305, 1506, 1566, 1917, 2059, 2130, 2259, 2510, 2610, 3195, 3765, 3834, 3915, 4118, 4518, 6177, 6390, 6777, 7279, 7530, 7830, 9585, 10295, 11295, 12354, 13554, 14558, 17821, 18531, 19170, 20590, 21837, 22590, 30885, 33885, 35642, 36395, 37062, 43674, 53463, 55593, 61770, 65511, 67770, 72790, 89105, 92655, 106926, 109185, 111186, 131022, 160389, 178210, 185310, 196533, 218370, 267315, 277965, 320778, 327555, 393066, 481167, 516809, 534630, 555930, 655110, 801945, 962334, 982665, 1033618, 1550427, 1603890, 1965330, 2405835, 2584045, 3100854, 4651281, 4811670, 5168090, 7752135, 9302562, 13953843, 15504270, 23256405, 27907686, 46512810, 69769215, 139538430]

約数ペア:

[(1, 139538430), (2, 69769215), (3, 46512810), (5, 27907686), (6, 23256405), (9, 15504270), (10, 13953843), (15, 9302562), (18, 7752135), (27, 5168090), (29, 4811670), (30, 4651281), (45, 3100854), (54, 2584045), (58, 2405835), (71, 1965330), (87, 1603890), (90, 1550427), (135, 1033618), (142, 982665), (145, 962334), (174, 801945), (213, 655110), (251, 555930), (261, 534630), (270, 516809), (290, 481167), (355, 393066), (426, 327555), (435, 320778), (502, 277965), (522, 267315), (639, 218370), (710, 196533), (753, 185310), (783, 178210), (870, 160389), (1065, 131022), (1255, 111186), (1278, 109185), (1305, 106926), (1506, 92655), (1566, 89105), (1917, 72790), (2059, 67770), (2130, 65511), (2259, 61770), (2510, 55593), (2610, 53463), (3195, 43674), (3765, 37062), (3834, 36395), (3915, 35642), (4118, 33885), (4518, 30885), (6177, 22590), (6390, 21837), (6777, 20590), (7279, 19170), (7530, 18531), (7830, 17821), (9585, 14558), (10295, 13554), (11295, 12354)]