212438400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{22129}}^1$

素因数の和:22156

約数の個数: 96

約数和(自身を含む): 699750600

約数和(自身を除く): 487312200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 221290, 265548, 331935, 354064, 442580, 531096, 553225, 663870, 708128, 885160, 1062192, 1106450, 1327740, 1416256, 1659675, 1770320, 2124384, 2212900, 2655480, 2832512, 3319350, 3540640, 4248768, 4425800, 5310960, 6638700, 7081280, 8497536, 8851600, 10621920, 13277400, 14162560, 17703200, 21243840, 26554800, 35406400, 42487680, 53109600, 70812800, 106219200, 212438400]

約数ペア:

[(1, 212438400), (2, 106219200), (3, 70812800), (4, 53109600), (5, 42487680), (6, 35406400), (8, 26554800), (10, 21243840), (12, 17703200), (15, 14162560), (16, 13277400), (20, 10621920), (24, 8851600), (25, 8497536), (30, 7081280), (32, 6638700), (40, 5310960), (48, 4425800), (50, 4248768), (60, 3540640), (64, 3319350), (75, 2832512), (80, 2655480), (96, 2212900), (100, 2124384), (120, 1770320), (128, 1659675), (150, 1416256), (160, 1327740), (192, 1106450), (200, 1062192), (240, 885160), (300, 708128), (320, 663870), (384, 553225), (400, 531096), (480, 442580), (600, 354064), (640, 331935), (800, 265548), (960, 221290), (1200, 177032), (1600, 132774), (1920, 110645), (2400, 88516), (3200, 66387), (4800, 44258), (9600, 22129)]