5655789100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{3923}}^1$

素因数の和:5059

約数の個数: 72

約数和(自身を含む): 13232434320

約数和(自身を除く): 7576645220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1109, 1300, 2218, 3923, 4436, 5545, 7846, 11090, 14417, 15692, 19615, 22180, 27725, 28834, 39230, 50999, 55450, 57668, 72085, 78460, 98075, 101998, 110900, 144170, 196150, 203996, 254995, 288340, 360425, 392300, 509990, 720850, 1019980, 1274975, 1441700, 2549950, 4350607, 5099900, 8701214, 17402428, 21753035, 43506070, 56557891, 87012140, 108765175, 113115782, 217530350, 226231564, 282789455, 435060700, 565578910, 1131157820, 1413947275, 2827894550, 5655789100]

約数ペア:

[(1, 5655789100), (2, 2827894550), (4, 1413947275), (5, 1131157820), (10, 565578910), (13, 435060700), (20, 282789455), (25, 226231564), (26, 217530350), (50, 113115782), (52, 108765175), (65, 87012140), (100, 56557891), (130, 43506070), (260, 21753035), (325, 17402428), (650, 8701214), (1109, 5099900), (1300, 4350607), (2218, 2549950), (3923, 1441700), (4436, 1274975), (5545, 1019980), (7846, 720850), (11090, 509990), (14417, 392300), (15692, 360425), (19615, 288340), (22180, 254995), (27725, 203996), (28834, 196150), (39230, 144170), (50999, 110900), (55450, 101998), (57668, 98075), (72085, 78460)]