137665880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5384

約数の個数: 64

約数和(自身を含む): 343699200

約数和(自身を除く): 206033320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 5303, 6490, 10606, 12980, 21212, 25960, 26515, 42424, 53030, 58333, 106060, 116666, 212120, 233332, 291665, 312877, 466664, 583330, 625754, 1166660, 1251508, 1564385, 2333320, 2503016, 3128770, 3441647, 6257540, 6883294, 12515080, 13766588, 17208235, 27533176, 34416470, 68832940, 137665880]

約数ペア:

[(1, 137665880), (2, 68832940), (4, 34416470), (5, 27533176), (8, 17208235), (10, 13766588), (11, 12515080), (20, 6883294), (22, 6257540), (40, 3441647), (44, 3128770), (55, 2503016), (59, 2333320), (88, 1564385), (110, 1251508), (118, 1166660), (220, 625754), (236, 583330), (295, 466664), (440, 312877), (472, 291665), (590, 233332), (649, 212120), (1180, 116666), (1298, 106060), (2360, 58333), (2596, 53030), (3245, 42424), (5192, 26515), (5303, 25960), (6490, 21212), (10606, 12980)]