258156300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2803}}^1$

素因数の和:3127

約数の個数: 72

約数和(自身を含む): 749632576

約数和(自身を除く): 491476276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 614, 921, 1228, 1535, 1842, 2803, 3070, 3684, 4605, 5606, 6140, 7675, 8409, 9210, 11212, 14015, 15350, 16818, 18420, 23025, 28030, 30700, 33636, 42045, 46050, 56060, 70075, 84090, 92100, 140150, 168180, 210225, 280300, 420450, 840900, 860521, 1721042, 2581563, 3442084, 4302605, 5163126, 8605210, 10326252, 12907815, 17210420, 21513025, 25815630, 43026050, 51631260, 64539075, 86052100, 129078150, 258156300]

約数ペア:

[(1, 258156300), (2, 129078150), (3, 86052100), (4, 64539075), (5, 51631260), (6, 43026050), (10, 25815630), (12, 21513025), (15, 17210420), (20, 12907815), (25, 10326252), (30, 8605210), (50, 5163126), (60, 4302605), (75, 3442084), (100, 2581563), (150, 1721042), (300, 860521), (307, 840900), (614, 420450), (921, 280300), (1228, 210225), (1535, 168180), (1842, 140150), (2803, 92100), (3070, 84090), (3684, 70075), (4605, 56060), (5606, 46050), (6140, 42045), (7675, 33636), (8409, 30700), (9210, 28030), (11212, 23025), (14015, 18420), (15350, 16818)]