201326310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1467

約数の個数: 80

約数和(自身を含む): 544500000

約数和(自身を除く): 343173690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 199, 270, 398, 405, 597, 810, 995, 1194, 1249, 1791, 1990, 2498, 2985, 3582, 3747, 5373, 5970, 6245, 7494, 8955, 10746, 11241, 12490, 16119, 17910, 18735, 22482, 26865, 32238, 33723, 37470, 53730, 56205, 67446, 80595, 101169, 112410, 161190, 168615, 202338, 248551, 337230, 497102, 505845, 745653, 1011690, 1242755, 1491306, 2236959, 2485510, 3728265, 4473918, 6710877, 7456530, 11184795, 13421754, 20132631, 22369590, 33554385, 40265262, 67108770, 100663155, 201326310]

約数ペア:

[(1, 201326310), (2, 100663155), (3, 67108770), (5, 40265262), (6, 33554385), (9, 22369590), (10, 20132631), (15, 13421754), (18, 11184795), (27, 7456530), (30, 6710877), (45, 4473918), (54, 3728265), (81, 2485510), (90, 2236959), (135, 1491306), (162, 1242755), (199, 1011690), (270, 745653), (398, 505845), (405, 497102), (597, 337230), (810, 248551), (995, 202338), (1194, 168615), (1249, 161190), (1791, 112410), (1990, 101169), (2498, 80595), (2985, 67446), (3582, 56205), (3747, 53730), (5373, 37470), (5970, 33723), (6245, 32238), (7494, 26865), (8955, 22482), (10746, 18735), (11241, 17910), (12490, 16119)]