151359900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 439398960

約数和(自身を除く): 288039060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 778, 1167, 1297, 1556, 1945, 2334, 2594, 3890, 3891, 4668, 5188, 5835, 6485, 7780, 7782, 9725, 11670, 12970, 15564, 19450, 19455, 23340, 25940, 29175, 32425, 38900, 38910, 58350, 64850, 77820, 97275, 116700, 129700, 194550, 389100, 504533, 1009066, 1513599, 2018132, 2522665, 3027198, 5045330, 6054396, 7567995, 10090660, 12613325, 15135990, 25226650, 30271980, 37839975, 50453300, 75679950, 151359900]

約数ペア:

[(1, 151359900), (2, 75679950), (3, 50453300), (4, 37839975), (5, 30271980), (6, 25226650), (10, 15135990), (12, 12613325), (15, 10090660), (20, 7567995), (25, 6054396), (30, 5045330), (50, 3027198), (60, 2522665), (75, 2018132), (100, 1513599), (150, 1009066), (300, 504533), (389, 389100), (778, 194550), (1167, 129700), (1297, 116700), (1556, 97275), (1945, 77820), (2334, 64850), (2594, 58350), (3890, 38910), (3891, 38900), (4668, 32425), (5188, 29175), (5835, 25940), (6485, 23340), (7780, 19455), (7782, 19450), (9725, 15564), (11670, 12970)]