62660220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{21313}}^1$

素因数の和:21339

約数の個数: 72

約数和(自身を含む): 204102864

約数和(自身を除く): 141442644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 21313, 42626, 63939, 85252, 106565, 127878, 149191, 213130, 255756, 298382, 319695, 426260, 447573, 596764, 639390, 745955, 895146, 1044337, 1278780, 1491910, 1790292, 2088674, 2237865, 2983820, 3133011, 4177348, 4475730, 5221685, 6266022, 8951460, 10443370, 12532044, 15665055, 20886740, 31330110, 62660220]

約数ペア:

[(1, 62660220), (2, 31330110), (3, 20886740), (4, 15665055), (5, 12532044), (6, 10443370), (7, 8951460), (10, 6266022), (12, 5221685), (14, 4475730), (15, 4177348), (20, 3133011), (21, 2983820), (28, 2237865), (30, 2088674), (35, 1790292), (42, 1491910), (49, 1278780), (60, 1044337), (70, 895146), (84, 745955), (98, 639390), (105, 596764), (140, 447573), (147, 426260), (196, 319695), (210, 298382), (245, 255756), (294, 213130), (420, 149191), (490, 127878), (588, 106565), (735, 85252), (980, 63939), (1470, 42626), (2940, 21313)]