273547764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2707}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 792512448

約数和(自身を除く): 518964684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 802, 1203, 1604, 2406, 2707, 2807, 3609, 4812, 5414, 5614, 7218, 8121, 8421, 10828, 11228, 14436, 16242, 16842, 18949, 24363, 25263, 32484, 33684, 37898, 48726, 50526, 56847, 75796, 97452, 101052, 113694, 170541, 227388, 341082, 682164, 1085507, 2171014, 3256521, 4342028, 6513042, 7598549, 9769563, 13026084, 15197098, 19539126, 22795647, 30394196, 39078252, 45591294, 68386941, 91182588, 136773882, 273547764]

約数ペア:

[(1, 273547764), (2, 136773882), (3, 91182588), (4, 68386941), (6, 45591294), (7, 39078252), (9, 30394196), (12, 22795647), (14, 19539126), (18, 15197098), (21, 13026084), (28, 9769563), (36, 7598549), (42, 6513042), (63, 4342028), (84, 3256521), (126, 2171014), (252, 1085507), (401, 682164), (802, 341082), (1203, 227388), (1604, 170541), (2406, 113694), (2707, 101052), (2807, 97452), (3609, 75796), (4812, 56847), (5414, 50526), (5614, 48726), (7218, 37898), (8121, 33684), (8421, 32484), (10828, 25263), (11228, 24363), (14436, 18949), (16242, 16842)]