617279670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7019

約数の個数: 128

約数和(自身を含む): 1921536000

約数和(自身を除く): 1304256330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2115, 2538, 2961, 3290, 4230, 4935, 5922, 6345, 6949, 8883, 9870, 12690, 13898, 14805, 17766, 20847, 29610, 34745, 41694, 44415, 48643, 62541, 69490, 88830, 97286, 104235, 125082, 145929, 187623, 208470, 243215, 291858, 312705, 326603, 375246, 437787, 486430, 625410, 653206, 729645, 875574, 938115, 979809, 1313361, 1459290, 1633015, 1876230, 1959618, 2188935, 2286221, 2626722, 2939427, 3266030, 4377870, 4572442, 4899045, 5878854, 6566805, 6858663, 8818281, 9798090, 11431105, 13133610, 13717326, 14697135, 17636562, 20575989, 22862210, 29394270, 34293315, 41151978, 44091405, 61727967, 68586630, 88182810, 102879945, 123455934, 205759890, 308639835, 617279670]

約数ペア:

[(1, 617279670), (2, 308639835), (3, 205759890), (5, 123455934), (6, 102879945), (7, 88182810), (9, 68586630), (10, 61727967), (14, 44091405), (15, 41151978), (18, 34293315), (21, 29394270), (27, 22862210), (30, 20575989), (35, 17636562), (42, 14697135), (45, 13717326), (47, 13133610), (54, 11431105), (63, 9798090), (70, 8818281), (90, 6858663), (94, 6566805), (105, 5878854), (126, 4899045), (135, 4572442), (141, 4377870), (189, 3266030), (210, 2939427), (235, 2626722), (270, 2286221), (282, 2188935), (315, 1959618), (329, 1876230), (378, 1633015), (423, 1459290), (470, 1313361), (630, 979809), (658, 938115), (705, 875574), (846, 729645), (945, 653206), (987, 625410), (1269, 486430), (1410, 437787), (1645, 375246), (1890, 326603), (1974, 312705), (2115, 291858), (2538, 243215), (2961, 208470), (3290, 187623), (4230, 145929), (4935, 125082), (5922, 104235), (6345, 97286), (6949, 88830), (8883, 69490), (9870, 62541), (12690, 48643), (13898, 44415), (14805, 41694), (17766, 34745), (20847, 29610)]