229417740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6673}}^1$

素因数の和:6879

約数の個数: 72

約数和(自身を含む): 699648768

約数和(自身を除く): 470231028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6673, 6876, 8595, 11460, 13346, 17190, 20019, 26692, 33365, 34380, 40038, 60057, 66730, 80076, 100095, 120114, 133460, 200190, 240228, 300285, 400380, 600570, 1201140, 1274543, 2549086, 3823629, 5098172, 6372715, 7647258, 11470887, 12745430, 15294516, 19118145, 22941774, 25490860, 38236290, 45883548, 57354435, 76472580, 114708870, 229417740]

約数ペア:

[(1, 229417740), (2, 114708870), (3, 76472580), (4, 57354435), (5, 45883548), (6, 38236290), (9, 25490860), (10, 22941774), (12, 19118145), (15, 15294516), (18, 12745430), (20, 11470887), (30, 7647258), (36, 6372715), (45, 5098172), (60, 3823629), (90, 2549086), (180, 1274543), (191, 1201140), (382, 600570), (573, 400380), (764, 300285), (955, 240228), (1146, 200190), (1719, 133460), (1910, 120114), (2292, 100095), (2865, 80076), (3438, 66730), (3820, 60057), (5730, 40038), (6673, 34380), (6876, 33365), (8595, 26692), (11460, 20019), (13346, 17190)]