212380800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{22123}}^1$

素因数の和:22150

約数の個数: 96

約数和(自身を含む): 699560880

約数和(自身を除く): 487180080

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, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 221230, 265476, 331845, 353968, 442460, 530952, 553075, 663690, 707936, 884920, 1061904, 1106150, 1327380, 1415872, 1659225, 1769840, 2123808, 2212300, 2654760, 2831744, 3318450, 3539680, 4247616, 4424600, 5309520, 6636900, 7079360, 8495232, 8849200, 10619040, 13273800, 14158720, 17698400, 21238080, 26547600, 35396800, 42476160, 53095200, 70793600, 106190400, 212380800]

約数ペア:

[(1, 212380800), (2, 106190400), (3, 70793600), (4, 53095200), (5, 42476160), (6, 35396800), (8, 26547600), (10, 21238080), (12, 17698400), (15, 14158720), (16, 13273800), (20, 10619040), (24, 8849200), (25, 8495232), (30, 7079360), (32, 6636900), (40, 5309520), (48, 4424600), (50, 4247616), (60, 3539680), (64, 3318450), (75, 2831744), (80, 2654760), (96, 2212300), (100, 2123808), (120, 1769840), (128, 1659225), (150, 1415872), (160, 1327380), (192, 1106150), (200, 1061904), (240, 884920), (300, 707936), (320, 663690), (384, 553075), (400, 530952), (480, 442460), (600, 353968), (640, 331845), (800, 265476), (960, 221230), (1200, 176984), (1600, 132738), (1920, 110615), (2400, 88492), (3200, 66369), (4800, 44246), (9600, 22123)]