1288206300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{6287}}^1$

素因数の和:6987

約数の個数: 72

約数和(自身を含む): 3733261056

約数和(自身を除く): 2445054756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 683, 1366, 2049, 2732, 3415, 4098, 6287, 6830, 8196, 10245, 12574, 13660, 17075, 18861, 20490, 25148, 31435, 34150, 37722, 40980, 51225, 62870, 68300, 75444, 94305, 102450, 125740, 157175, 188610, 204900, 314350, 377220, 471525, 628700, 943050, 1886100, 4294021, 8588042, 12882063, 17176084, 21470105, 25764126, 42940210, 51528252, 64410315, 85880420, 107350525, 128820630, 214701050, 257641260, 322051575, 429402100, 644103150, 1288206300]

約数ペア:

[(1, 1288206300), (2, 644103150), (3, 429402100), (4, 322051575), (5, 257641260), (6, 214701050), (10, 128820630), (12, 107350525), (15, 85880420), (20, 64410315), (25, 51528252), (30, 42940210), (50, 25764126), (60, 21470105), (75, 17176084), (100, 12882063), (150, 8588042), (300, 4294021), (683, 1886100), (1366, 943050), (2049, 628700), (2732, 471525), (3415, 377220), (4098, 314350), (6287, 204900), (6830, 188610), (8196, 157175), (10245, 125740), (12574, 102450), (13660, 94305), (17075, 75444), (18861, 68300), (20490, 62870), (25148, 51225), (31435, 40980), (34150, 37722)]