68756310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5227

約数の個数: 96

約数和(自身を含む): 213325920

約数和(自身を除く): 144569610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 5197, 6615, 10394, 13230, 15591, 25985, 31182, 36379, 46773, 51970, 72758, 77955, 93546, 109137, 140319, 155910, 181895, 218274, 233865, 254653, 280638, 327411, 363790, 467730, 509306, 545685, 654822, 701595, 763959, 982233, 1091370, 1273265, 1403190, 1527918, 1637055, 1964466, 2291877, 2546530, 3274110, 3819795, 4583754, 4911165, 6875631, 7639590, 9822330, 11459385, 13751262, 22918770, 34378155, 68756310]

約数ペア:

[(1, 68756310), (2, 34378155), (3, 22918770), (5, 13751262), (6, 11459385), (7, 9822330), (9, 7639590), (10, 6875631), (14, 4911165), (15, 4583754), (18, 3819795), (21, 3274110), (27, 2546530), (30, 2291877), (35, 1964466), (42, 1637055), (45, 1527918), (49, 1403190), (54, 1273265), (63, 1091370), (70, 982233), (90, 763959), (98, 701595), (105, 654822), (126, 545685), (135, 509306), (147, 467730), (189, 363790), (210, 327411), (245, 280638), (270, 254653), (294, 233865), (315, 218274), (378, 181895), (441, 155910), (490, 140319), (630, 109137), (735, 93546), (882, 77955), (945, 72758), (1323, 51970), (1470, 46773), (1890, 36379), (2205, 31182), (2646, 25985), (4410, 15591), (5197, 13230), (6615, 10394)]