16590964900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2579}}^1\times {\mathrm{2797}}^1$

素因数の和:5413

約数の個数: 72

約数和(自身を含む): 37595718720

約数和(自身を除く): 21004753820

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 2579, 2797, 5158, 5594, 10316, 11188, 12895, 13985, 25790, 27970, 51580, 55940, 59317, 64331, 64475, 69925, 118634, 128662, 128950, 139850, 237268, 257324, 257900, 279700, 296585, 321655, 593170, 643310, 1186340, 1286620, 1482925, 1608275, 2965850, 3216550, 5931700, 6433100, 7213463, 14426926, 28853852, 36067315, 72134630, 144269260, 165909649, 180336575, 331819298, 360673150, 663638596, 721346300, 829548245, 1659096490, 3318192980, 4147741225, 8295482450, 16590964900]

約数ペア:

[(1, 16590964900), (2, 8295482450), (4, 4147741225), (5, 3318192980), (10, 1659096490), (20, 829548245), (23, 721346300), (25, 663638596), (46, 360673150), (50, 331819298), (92, 180336575), (100, 165909649), (115, 144269260), (230, 72134630), (460, 36067315), (575, 28853852), (1150, 14426926), (2300, 7213463), (2579, 6433100), (2797, 5931700), (5158, 3216550), (5594, 2965850), (10316, 1608275), (11188, 1482925), (12895, 1286620), (13985, 1186340), (25790, 643310), (27970, 593170), (51580, 321655), (55940, 296585), (59317, 279700), (64331, 257900), (64475, 257324), (69925, 237268), (118634, 139850), (128662, 128950)]