70565526800

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{15331}}^1$

素因数の和:15697

約数の個数: 120

約数和(自身を含む): 174686920512

約数和(自身を除く): 104121393712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 311, 370, 400, 592, 622, 740, 925, 1244, 1480, 1555, 1850, 2488, 2960, 3110, 3700, 4976, 6220, 7400, 7775, 11507, 12440, 14800, 15331, 15550, 23014, 24880, 30662, 31100, 46028, 57535, 61324, 62200, 76655, 92056, 115070, 122648, 124400, 153310, 184112, 230140, 245296, 287675, 306620, 383275, 460280, 567247, 575350, 613240, 766550, 920560, 1134494, 1150700, 1226480, 1533100, 2268988, 2301400, 2836235, 3066200, 4537976, 4602800, 4767941, 5672470, 6132400, 9075952, 9535882, 11344940, 14181175, 19071764, 22689880, 23839705, 28362350, 38143528, 45379760, 47679410, 56724700, 76287056, 95358820, 113449400, 119198525, 176413817, 190717640, 226898800, 238397050, 352827634, 381435280, 476794100, 705655268, 882069085, 953588200, 1411310536, 1764138170, 1907176400, 2822621072, 3528276340, 4410345425, 7056552680, 8820690850, 14113105360, 17641381700, 35282763400, 70565526800]

約数ペア:

[(1, 70565526800), (2, 35282763400), (4, 17641381700), (5, 14113105360), (8, 8820690850), (10, 7056552680), (16, 4410345425), (20, 3528276340), (25, 2822621072), (37, 1907176400), (40, 1764138170), (50, 1411310536), (74, 953588200), (80, 882069085), (100, 705655268), (148, 476794100), (185, 381435280), (200, 352827634), (296, 238397050), (311, 226898800), (370, 190717640), (400, 176413817), (592, 119198525), (622, 113449400), (740, 95358820), (925, 76287056), (1244, 56724700), (1480, 47679410), (1555, 45379760), (1850, 38143528), (2488, 28362350), (2960, 23839705), (3110, 22689880), (3700, 19071764), (4976, 14181175), (6220, 11344940), (7400, 9535882), (7775, 9075952), (11507, 6132400), (12440, 5672470), (14800, 4767941), (15331, 4602800), (15550, 4537976), (23014, 3066200), (24880, 2836235), (30662, 2301400), (31100, 2268988), (46028, 1533100), (57535, 1226480), (61324, 1150700), (62200, 1134494), (76655, 920560), (92056, 766550), (115070, 613240), (122648, 575350), (124400, 567247), (153310, 460280), (184112, 383275), (230140, 306620), (245296, 287675)]