49048400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7248

約数の個数: 60

約数和(自身を含む): 124787772

約数和(自身を除く): 75739372

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7213, 14426, 28852, 36065, 57704, 72130, 115408, 122621, 144260, 180325, 245242, 288520, 360650, 490484, 577040, 613105, 721300, 980968, 1226210, 1442600, 1961936, 2452420, 2885200, 3065525, 4904840, 6131050, 9809680, 12262100, 24524200, 49048400]

約数ペア:

[(1, 49048400), (2, 24524200), (4, 12262100), (5, 9809680), (8, 6131050), (10, 4904840), (16, 3065525), (17, 2885200), (20, 2452420), (25, 1961936), (34, 1442600), (40, 1226210), (50, 980968), (68, 721300), (80, 613105), (85, 577040), (100, 490484), (136, 360650), (170, 288520), (200, 245242), (272, 180325), (340, 144260), (400, 122621), (425, 115408), (680, 72130), (850, 57704), (1360, 36065), (1700, 28852), (3400, 14426), (6800, 7213)]