70754000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2121

約数の個数: 80

約数和(自身を含む): 181233936

約数和(自身を除く): 110479936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2081, 2125, 3400, 4162, 4250, 6800, 8324, 8500, 10405, 16648, 17000, 20810, 33296, 34000, 35377, 41620, 52025, 70754, 83240, 104050, 141508, 166480, 176885, 208100, 260125, 283016, 353770, 416200, 520250, 566032, 707540, 832400, 884425, 1040500, 1415080, 1768850, 2081000, 2830160, 3537700, 4162000, 4422125, 7075400, 8844250, 14150800, 17688500, 35377000, 70754000]

約数ペア:

[(1, 70754000), (2, 35377000), (4, 17688500), (5, 14150800), (8, 8844250), (10, 7075400), (16, 4422125), (17, 4162000), (20, 3537700), (25, 2830160), (34, 2081000), (40, 1768850), (50, 1415080), (68, 1040500), (80, 884425), (85, 832400), (100, 707540), (125, 566032), (136, 520250), (170, 416200), (200, 353770), (250, 283016), (272, 260125), (340, 208100), (400, 176885), (425, 166480), (500, 141508), (680, 104050), (850, 83240), (1000, 70754), (1360, 52025), (1700, 41620), (2000, 35377), (2081, 34000), (2125, 33296), (3400, 20810), (4162, 17000), (4250, 16648), (6800, 10405), (8324, 8500)]