245236000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 96

約数和(自身を含む): 619203312

約数和(自身を除く): 373967312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 370, 400, 500, 592, 740, 800, 925, 1000, 1184, 1480, 1657, 1850, 2000, 2960, 3314, 3700, 4000, 4625, 5920, 6628, 7400, 8285, 9250, 13256, 14800, 16570, 18500, 26512, 29600, 33140, 37000, 41425, 53024, 61309, 66280, 74000, 82850, 122618, 132560, 148000, 165700, 207125, 245236, 265120, 306545, 331400, 414250, 490472, 613090, 662800, 828500, 980944, 1226180, 1325600, 1532725, 1657000, 1961888, 2452360, 3065450, 3314000, 4904720, 6130900, 6628000, 7663625, 9809440, 12261800, 15327250, 24523600, 30654500, 49047200, 61309000, 122618000, 245236000]

約数ペア:

[(1, 245236000), (2, 122618000), (4, 61309000), (5, 49047200), (8, 30654500), (10, 24523600), (16, 15327250), (20, 12261800), (25, 9809440), (32, 7663625), (37, 6628000), (40, 6130900), (50, 4904720), (74, 3314000), (80, 3065450), (100, 2452360), (125, 1961888), (148, 1657000), (160, 1532725), (185, 1325600), (200, 1226180), (250, 980944), (296, 828500), (370, 662800), (400, 613090), (500, 490472), (592, 414250), (740, 331400), (800, 306545), (925, 265120), (1000, 245236), (1184, 207125), (1480, 165700), (1657, 148000), (1850, 132560), (2000, 122618), (2960, 82850), (3314, 74000), (3700, 66280), (4000, 61309), (4625, 53024), (5920, 41425), (6628, 37000), (7400, 33140), (8285, 29600), (9250, 26512), (13256, 18500), (14800, 16570)]