8276450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 20248704

約数和(自身を除く): 11972254

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 107, 119, 130, 170, 175, 182, 214, 221, 238, 325, 350, 425, 442, 455, 535, 595, 650, 749, 850, 910, 1070, 1105, 1190, 1391, 1498, 1547, 1819, 2210, 2275, 2675, 2782, 2975, 3094, 3638, 3745, 4550, 5350, 5525, 5950, 6955, 7490, 7735, 9095, 9737, 11050, 12733, 13910, 15470, 18190, 18725, 19474, 23647, 25466, 34775, 37450, 38675, 45475, 47294, 48685, 63665, 69550, 77350, 90950, 97370, 118235, 127330, 165529, 236470, 243425, 318325, 331058, 486850, 591175, 636650, 827645, 1182350, 1655290, 4138225, 8276450]

約数ペア:

[(1, 8276450), (2, 4138225), (5, 1655290), (7, 1182350), (10, 827645), (13, 636650), (14, 591175), (17, 486850), (25, 331058), (26, 318325), (34, 243425), (35, 236470), (50, 165529), (65, 127330), (70, 118235), (85, 97370), (91, 90950), (107, 77350), (119, 69550), (130, 63665), (170, 48685), (175, 47294), (182, 45475), (214, 38675), (221, 37450), (238, 34775), (325, 25466), (350, 23647), (425, 19474), (442, 18725), (455, 18190), (535, 15470), (595, 13910), (650, 12733), (749, 11050), (850, 9737), (910, 9095), (1070, 7735), (1105, 7490), (1190, 6955), (1391, 5950), (1498, 5525), (1547, 5350), (1819, 4550), (2210, 3745), (2275, 3638), (2675, 3094), (2782, 2975)]