7038850

素因数分解:

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

素因数の和:69

約数の個数: 108

約数和(自身を含む): 17461494

約数和(自身を除く): 10422644

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 49, 50, 65, 70, 85, 91, 98, 119, 130, 169, 170, 175, 182, 221, 238, 245, 325, 338, 350, 425, 442, 455, 490, 595, 637, 650, 833, 845, 850, 910, 1105, 1183, 1190, 1225, 1274, 1547, 1666, 1690, 2210, 2275, 2366, 2450, 2873, 2975, 3094, 3185, 4165, 4225, 4550, 5525, 5746, 5915, 5950, 6370, 7735, 8281, 8330, 8450, 10829, 11050, 11830, 14365, 15470, 15925, 16562, 20111, 20825, 21658, 28730, 29575, 31850, 38675, 40222, 41405, 41650, 54145, 59150, 71825, 77350, 82810, 100555, 108290, 140777, 143650, 201110, 207025, 270725, 281554, 414050, 502775, 541450, 703885, 1005550, 1407770, 3519425, 7038850]

約数ペア:

[(1, 7038850), (2, 3519425), (5, 1407770), (7, 1005550), (10, 703885), (13, 541450), (14, 502775), (17, 414050), (25, 281554), (26, 270725), (34, 207025), (35, 201110), (49, 143650), (50, 140777), (65, 108290), (70, 100555), (85, 82810), (91, 77350), (98, 71825), (119, 59150), (130, 54145), (169, 41650), (170, 41405), (175, 40222), (182, 38675), (221, 31850), (238, 29575), (245, 28730), (325, 21658), (338, 20825), (350, 20111), (425, 16562), (442, 15925), (455, 15470), (490, 14365), (595, 11830), (637, 11050), (650, 10829), (833, 8450), (845, 8330), (850, 8281), (910, 7735), (1105, 6370), (1183, 5950), (1190, 5915), (1225, 5746), (1274, 5525), (1547, 4550), (1666, 4225), (1690, 4165), (2210, 3185), (2275, 3094), (2366, 2975), (2450, 2873)]