73772460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1759}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 224864640

約数和(自身を除く): 151092180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 1759, 2097, 2330, 2796, 3495, 3518, 4194, 4660, 5277, 6990, 7036, 8388, 8795, 10485, 10554, 13980, 15831, 17590, 20970, 21108, 26385, 31662, 35180, 41940, 52770, 63324, 79155, 105540, 158310, 316620, 409847, 819694, 1229541, 1639388, 2049235, 2459082, 3688623, 4098470, 4918164, 6147705, 7377246, 8196940, 12295410, 14754492, 18443115, 24590820, 36886230, 73772460]

約数ペア:

[(1, 73772460), (2, 36886230), (3, 24590820), (4, 18443115), (5, 14754492), (6, 12295410), (9, 8196940), (10, 7377246), (12, 6147705), (15, 4918164), (18, 4098470), (20, 3688623), (30, 2459082), (36, 2049235), (45, 1639388), (60, 1229541), (90, 819694), (180, 409847), (233, 316620), (466, 158310), (699, 105540), (932, 79155), (1165, 63324), (1398, 52770), (1759, 41940), (2097, 35180), (2330, 31662), (2796, 26385), (3495, 21108), (3518, 20970), (4194, 17590), (4660, 15831), (5277, 13980), (6990, 10554), (7036, 10485), (8388, 8795)]