170883702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21044791}}^1$

素因数の和:21044838

約数の個数: 64

約数和(自身を含む): 454567507200

約数和(自身を除く): 283683804280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 21044791, 42089582, 84179164, 105223955, 147313537, 168358328, 210447910, 294627074, 420895820, 589254148, 610298939, 736567685, 841791640, 1178508296, 1220597878, 1473135370, 2441195756, 2946270740, 3051494695, 4272092573, 4882391512, 5892541480, 6102989390, 8544185146, 12205978780, 17088370292, 21360462865, 24411957560, 34176740584, 42720925730, 85441851460, 170883702920]

約数ペア:

[(1, 170883702920), (2, 85441851460), (4, 42720925730), (5, 34176740584), (7, 24411957560), (8, 21360462865), (10, 17088370292), (14, 12205978780), (20, 8544185146), (28, 6102989390), (29, 5892541480), (35, 4882391512), (40, 4272092573), (56, 3051494695), (58, 2946270740), (70, 2441195756), (116, 1473135370), (140, 1220597878), (145, 1178508296), (203, 841791640), (232, 736567685), (280, 610298939), (290, 589254148), (406, 420895820), (580, 294627074), (812, 210447910), (1015, 168358328), (1160, 147313537), (1624, 105223955), (2030, 84179164), (4060, 42089582), (8120, 21044791)]