73703050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 142133760

約数和(自身を除く): 68430710

約数列:

[1, 2, 5, 10, 25, 47, 50, 79, 94, 158, 235, 395, 397, 470, 790, 794, 1175, 1975, 1985, 2350, 3713, 3950, 3970, 7426, 9925, 18565, 18659, 19850, 31363, 37130, 37318, 62726, 92825, 93295, 156815, 185650, 186590, 313630, 466475, 784075, 932950, 1474061, 1568150, 2948122, 7370305, 14740610, 36851525, 73703050]

約数ペア:

[(1, 73703050), (2, 36851525), (5, 14740610), (10, 7370305), (25, 2948122), (47, 1568150), (50, 1474061), (79, 932950), (94, 784075), (158, 466475), (235, 313630), (395, 186590), (397, 185650), (470, 156815), (790, 93295), (794, 92825), (1175, 62726), (1975, 37318), (1985, 37130), (2350, 31363), (3713, 19850), (3950, 18659), (3970, 18565), (7426, 9925)]