69951480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20101}}^1$

素因数の和:20144

約数の個数: 64

約数和(自身を含む): 217101600

約数和(自身を除く): 147150120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 201010, 241212, 301515, 402020, 482424, 582929, 603030, 804040, 1165858, 1206060, 1748787, 2331716, 2412120, 2914645, 3497574, 4663432, 5829290, 6995148, 8743935, 11658580, 13990296, 17487870, 23317160, 34975740, 69951480]

約数ペア:

[(1, 69951480), (2, 34975740), (3, 23317160), (4, 17487870), (5, 13990296), (6, 11658580), (8, 8743935), (10, 6995148), (12, 5829290), (15, 4663432), (20, 3497574), (24, 2914645), (29, 2412120), (30, 2331716), (40, 1748787), (58, 1206060), (60, 1165858), (87, 804040), (116, 603030), (120, 582929), (145, 482424), (174, 402020), (232, 301515), (290, 241212), (348, 201010), (435, 160808), (580, 120606), (696, 100505), (870, 80404), (1160, 60303), (1740, 40202), (3480, 20101)]