929685800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6359}}^1$

素因数の和:6435

約数の個数: 96

約数和(自身を含む): 2342260800

約数和(自身を除く): 1412575000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 43, 50, 68, 85, 86, 100, 136, 170, 172, 200, 215, 340, 344, 425, 430, 680, 731, 850, 860, 1075, 1462, 1700, 1720, 2150, 2924, 3400, 3655, 4300, 5848, 6359, 7310, 8600, 12718, 14620, 18275, 25436, 29240, 31795, 36550, 50872, 63590, 73100, 108103, 127180, 146200, 158975, 216206, 254360, 273437, 317950, 432412, 540515, 546874, 635900, 864824, 1081030, 1093748, 1271800, 1367185, 2162060, 2187496, 2702575, 2734370, 4324120, 4648429, 5405150, 5468740, 6835925, 9296858, 10810300, 10937480, 13671850, 18593716, 21620600, 23242145, 27343700, 37187432, 46484290, 54687400, 92968580, 116210725, 185937160, 232421450, 464842900, 929685800]

約数ペア:

[(1, 929685800), (2, 464842900), (4, 232421450), (5, 185937160), (8, 116210725), (10, 92968580), (17, 54687400), (20, 46484290), (25, 37187432), (34, 27343700), (40, 23242145), (43, 21620600), (50, 18593716), (68, 13671850), (85, 10937480), (86, 10810300), (100, 9296858), (136, 6835925), (170, 5468740), (172, 5405150), (200, 4648429), (215, 4324120), (340, 2734370), (344, 2702575), (425, 2187496), (430, 2162060), (680, 1367185), (731, 1271800), (850, 1093748), (860, 1081030), (1075, 864824), (1462, 635900), (1700, 546874), (1720, 540515), (2150, 432412), (2924, 317950), (3400, 273437), (3655, 254360), (4300, 216206), (5848, 158975), (6359, 146200), (7310, 127180), (8600, 108103), (12718, 73100), (14620, 63590), (18275, 50872), (25436, 36550), (29240, 31795)]