9128553800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{22039}}^1$

素因数の和:22183

約数の個数: 96

約数和(自身を含む): 22546920000

約数和(自身を除く): 13418366200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 109, 152, 190, 200, 218, 380, 436, 475, 545, 760, 872, 950, 1090, 1900, 2071, 2180, 2725, 3800, 4142, 4360, 5450, 8284, 10355, 10900, 16568, 20710, 21800, 22039, 41420, 44078, 51775, 82840, 88156, 103550, 110195, 176312, 207100, 220390, 414200, 418741, 440780, 550975, 837482, 881560, 1101950, 1674964, 2093705, 2203900, 2402251, 3349928, 4187410, 4407800, 4804502, 8374820, 9609004, 10468525, 12011255, 16749640, 19218008, 20937050, 24022510, 41874100, 45642769, 48045020, 60056275, 83748200, 91285538, 96090040, 120112550, 182571076, 228213845, 240225100, 365142152, 456427690, 480450200, 912855380, 1141069225, 1825710760, 2282138450, 4564276900, 9128553800]

約数ペア:

[(1, 9128553800), (2, 4564276900), (4, 2282138450), (5, 1825710760), (8, 1141069225), (10, 912855380), (19, 480450200), (20, 456427690), (25, 365142152), (38, 240225100), (40, 228213845), (50, 182571076), (76, 120112550), (95, 96090040), (100, 91285538), (109, 83748200), (152, 60056275), (190, 48045020), (200, 45642769), (218, 41874100), (380, 24022510), (436, 20937050), (475, 19218008), (545, 16749640), (760, 12011255), (872, 10468525), (950, 9609004), (1090, 8374820), (1900, 4804502), (2071, 4407800), (2180, 4187410), (2725, 3349928), (3800, 2402251), (4142, 2203900), (4360, 2093705), (5450, 1674964), (8284, 1101950), (10355, 881560), (10900, 837482), (16568, 550975), (20710, 440780), (21800, 418741), (22039, 414200), (41420, 220390), (44078, 207100), (51775, 176312), (82840, 110195), (88156, 103550)]