69984300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 203486976

約数和(自身を除く): 133502676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 263, 300, 526, 789, 887, 1052, 1315, 1578, 1774, 2630, 2661, 3156, 3548, 3945, 4435, 5260, 5322, 6575, 7890, 8870, 10644, 13150, 13305, 15780, 17740, 19725, 22175, 26300, 26610, 39450, 44350, 53220, 66525, 78900, 88700, 133050, 233281, 266100, 466562, 699843, 933124, 1166405, 1399686, 2332810, 2799372, 3499215, 4665620, 5832025, 6998430, 11664050, 13996860, 17496075, 23328100, 34992150, 69984300]

約数ペア:

[(1, 69984300), (2, 34992150), (3, 23328100), (4, 17496075), (5, 13996860), (6, 11664050), (10, 6998430), (12, 5832025), (15, 4665620), (20, 3499215), (25, 2799372), (30, 2332810), (50, 1399686), (60, 1166405), (75, 933124), (100, 699843), (150, 466562), (263, 266100), (300, 233281), (526, 133050), (789, 88700), (887, 78900), (1052, 66525), (1315, 53220), (1578, 44350), (1774, 39450), (2630, 26610), (2661, 26300), (3156, 22175), (3548, 19725), (3945, 17740), (4435, 15780), (5260, 13305), (5322, 13150), (6575, 10644), (7890, 8870)]