227950740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9878

約数の個数: 96

約数和(自身を含む): 725746560

約数和(自身を除く): 497795820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 9817, 11610, 19634, 23220, 29451, 39268, 49085, 58902, 88353, 98170, 117804, 147255, 176706, 196340, 265059, 294510, 353412, 422131, 441765, 530118, 589020, 844262, 883530, 1060236, 1266393, 1325295, 1688524, 1767060, 2110655, 2532786, 2650590, 3799179, 4221310, 5065572, 5301180, 6331965, 7598358, 8442620, 11397537, 12663930, 15196716, 18995895, 22795074, 25327860, 37991790, 45590148, 56987685, 75983580, 113975370, 227950740]

約数ペア:

[(1, 227950740), (2, 113975370), (3, 75983580), (4, 56987685), (5, 45590148), (6, 37991790), (9, 25327860), (10, 22795074), (12, 18995895), (15, 15196716), (18, 12663930), (20, 11397537), (27, 8442620), (30, 7598358), (36, 6331965), (43, 5301180), (45, 5065572), (54, 4221310), (60, 3799179), (86, 2650590), (90, 2532786), (108, 2110655), (129, 1767060), (135, 1688524), (172, 1325295), (180, 1266393), (215, 1060236), (258, 883530), (270, 844262), (387, 589020), (430, 530118), (516, 441765), (540, 422131), (645, 353412), (774, 294510), (860, 265059), (1161, 196340), (1290, 176706), (1548, 147255), (1935, 117804), (2322, 98170), (2580, 88353), (3870, 58902), (4644, 49085), (5805, 39268), (7740, 29451), (9817, 23220), (11610, 19634)]