28898850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 75995136

約数和(自身を除く): 47096286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 41, 50, 74, 75, 82, 111, 123, 127, 150, 185, 205, 222, 246, 254, 370, 381, 410, 555, 615, 635, 762, 925, 1025, 1110, 1230, 1270, 1517, 1850, 1905, 2050, 2775, 3034, 3075, 3175, 3810, 4551, 4699, 5207, 5550, 6150, 6350, 7585, 9102, 9398, 9525, 10414, 14097, 15170, 15621, 19050, 22755, 23495, 26035, 28194, 31242, 37925, 45510, 46990, 52070, 70485, 75850, 78105, 113775, 117475, 130175, 140970, 156210, 192659, 227550, 234950, 260350, 352425, 385318, 390525, 577977, 704850, 781050, 963295, 1155954, 1926590, 2889885, 4816475, 5779770, 9632950, 14449425, 28898850]

約数ペア:

[(1, 28898850), (2, 14449425), (3, 9632950), (5, 5779770), (6, 4816475), (10, 2889885), (15, 1926590), (25, 1155954), (30, 963295), (37, 781050), (41, 704850), (50, 577977), (74, 390525), (75, 385318), (82, 352425), (111, 260350), (123, 234950), (127, 227550), (150, 192659), (185, 156210), (205, 140970), (222, 130175), (246, 117475), (254, 113775), (370, 78105), (381, 75850), (410, 70485), (555, 52070), (615, 46990), (635, 45510), (762, 37925), (925, 31242), (1025, 28194), (1110, 26035), (1230, 23495), (1270, 22755), (1517, 19050), (1850, 15621), (1905, 15170), (2050, 14097), (2775, 10414), (3034, 9525), (3075, 9398), (3175, 9102), (3810, 7585), (4551, 6350), (4699, 6150), (5207, 5550)]