2683508750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{12703}}^1$

素因数の和:12751

約数の個数: 60

約数和(自身を含む): 5447081376

約数和(自身を除く): 2763572626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 625, 650, 845, 1250, 1625, 1690, 3250, 4225, 8125, 8450, 12703, 16250, 21125, 25406, 42250, 63515, 105625, 127030, 165139, 211250, 317575, 330278, 635150, 825695, 1587875, 1651390, 2146807, 3175750, 4128475, 4293614, 7939375, 8256950, 10734035, 15878750, 20642375, 21468070, 41284750, 53670175, 103211875, 107340350, 206423750, 268350875, 536701750, 1341754375, 2683508750]

約数ペア:

[(1, 2683508750), (2, 1341754375), (5, 536701750), (10, 268350875), (13, 206423750), (25, 107340350), (26, 103211875), (50, 53670175), (65, 41284750), (125, 21468070), (130, 20642375), (169, 15878750), (250, 10734035), (325, 8256950), (338, 7939375), (625, 4293614), (650, 4128475), (845, 3175750), (1250, 2146807), (1625, 1651390), (1690, 1587875), (3250, 825695), (4225, 635150), (8125, 330278), (8450, 317575), (12703, 211250), (16250, 165139), (21125, 127030), (25406, 105625), (42250, 63515)]