2275500

素因数分解:

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

素因数の和:100

約数の個数: 96

約数和(自身を含む): 6971328

約数和(自身を除く): 4695828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 41, 50, 60, 74, 75, 82, 100, 111, 123, 125, 148, 150, 164, 185, 205, 222, 246, 250, 300, 370, 375, 410, 444, 492, 500, 555, 615, 740, 750, 820, 925, 1025, 1110, 1230, 1500, 1517, 1850, 2050, 2220, 2460, 2775, 3034, 3075, 3700, 4100, 4551, 4625, 5125, 5550, 6068, 6150, 7585, 9102, 9250, 10250, 11100, 12300, 13875, 15170, 15375, 18204, 18500, 20500, 22755, 27750, 30340, 30750, 37925, 45510, 55500, 61500, 75850, 91020, 113775, 151700, 189625, 227550, 379250, 455100, 568875, 758500, 1137750, 2275500]

約数ペア:

[(1, 2275500), (2, 1137750), (3, 758500), (4, 568875), (5, 455100), (6, 379250), (10, 227550), (12, 189625), (15, 151700), (20, 113775), (25, 91020), (30, 75850), (37, 61500), (41, 55500), (50, 45510), (60, 37925), (74, 30750), (75, 30340), (82, 27750), (100, 22755), (111, 20500), (123, 18500), (125, 18204), (148, 15375), (150, 15170), (164, 13875), (185, 12300), (205, 11100), (222, 10250), (246, 9250), (250, 9102), (300, 7585), (370, 6150), (375, 6068), (410, 5550), (444, 5125), (492, 4625), (500, 4551), (555, 4100), (615, 3700), (740, 3075), (750, 3034), (820, 2775), (925, 2460), (1025, 2220), (1110, 2050), (1230, 1850), (1500, 1517)]