85947400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5615

約数の個数: 96

約数和(自身を含む): 249180480

約数和(自身を除く): 163233080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 5581, 7700, 11162, 15400, 22324, 27905, 39067, 44648, 55810, 61391, 78134, 111620, 122782, 139525, 156268, 195335, 223240, 245564, 279050, 306955, 312536, 390670, 429737, 491128, 558100, 613910, 781340, 859474, 976675, 1116200, 1227820, 1534775, 1562680, 1718948, 1953350, 2148685, 2455640, 3069550, 3437896, 3906700, 4297370, 6139100, 7813400, 8594740, 10743425, 12278200, 17189480, 21486850, 42973700, 85947400]

約数ペア:

[(1, 85947400), (2, 42973700), (4, 21486850), (5, 17189480), (7, 12278200), (8, 10743425), (10, 8594740), (11, 7813400), (14, 6139100), (20, 4297370), (22, 3906700), (25, 3437896), (28, 3069550), (35, 2455640), (40, 2148685), (44, 1953350), (50, 1718948), (55, 1562680), (56, 1534775), (70, 1227820), (77, 1116200), (88, 976675), (100, 859474), (110, 781340), (140, 613910), (154, 558100), (175, 491128), (200, 429737), (220, 390670), (275, 312536), (280, 306955), (308, 279050), (350, 245564), (385, 223240), (440, 195335), (550, 156268), (616, 139525), (700, 122782), (770, 111620), (1100, 78134), (1400, 61391), (1540, 55810), (1925, 44648), (2200, 39067), (3080, 27905), (3850, 22324), (5581, 15400), (7700, 11162)]