83967800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 229285920

約数和(自身を除く): 145318120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 700, 740, 925, 1036, 1295, 1400, 1480, 1621, 1850, 2072, 2590, 3242, 3700, 5180, 6475, 6484, 7400, 8105, 10360, 11347, 12950, 12968, 16210, 22694, 25900, 32420, 40525, 45388, 51800, 56735, 59977, 64840, 81050, 90776, 113470, 119954, 162100, 226940, 239908, 283675, 299885, 324200, 419839, 453880, 479816, 567350, 599770, 839678, 1134700, 1199540, 1499425, 1679356, 2099195, 2269400, 2399080, 2998850, 3358712, 4198390, 5997700, 8396780, 10495975, 11995400, 16793560, 20991950, 41983900, 83967800]

約数ペア:

[(1, 83967800), (2, 41983900), (4, 20991950), (5, 16793560), (7, 11995400), (8, 10495975), (10, 8396780), (14, 5997700), (20, 4198390), (25, 3358712), (28, 2998850), (35, 2399080), (37, 2269400), (40, 2099195), (50, 1679356), (56, 1499425), (70, 1199540), (74, 1134700), (100, 839678), (140, 599770), (148, 567350), (175, 479816), (185, 453880), (200, 419839), (259, 324200), (280, 299885), (296, 283675), (350, 239908), (370, 226940), (518, 162100), (700, 119954), (740, 113470), (925, 90776), (1036, 81050), (1295, 64840), (1400, 59977), (1480, 56735), (1621, 51800), (1850, 45388), (2072, 40525), (2590, 32420), (3242, 25900), (3700, 22694), (5180, 16210), (6475, 12968), (6484, 12950), (7400, 11347), (8105, 10360)]