266023200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 871819200

約数和(自身を除く): 605796000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 199, 200, 240, 300, 398, 400, 480, 557, 597, 600, 796, 800, 995, 1114, 1194, 1200, 1592, 1671, 1990, 2228, 2388, 2400, 2785, 2985, 3184, 3342, 3980, 4456, 4776, 4975, 5570, 5970, 6368, 6684, 7960, 8355, 8912, 9552, 9950, 11140, 11940, 13368, 13925, 14925, 15920, 16710, 17824, 19104, 19900, 22280, 23880, 26736, 27850, 29850, 31840, 33420, 39800, 41775, 44560, 47760, 53472, 55700, 59700, 66840, 79600, 83550, 89120, 95520, 110843, 111400, 119400, 133680, 159200, 167100, 221686, 222800, 238800, 267360, 332529, 334200, 443372, 445600, 477600, 554215, 665058, 668400, 886744, 1108430, 1330116, 1336800, 1662645, 1773488, 2216860, 2660232, 2771075, 3325290, 3546976, 4433720, 5320464, 5542150, 6650580, 8313225, 8867440, 10640928, 11084300, 13301160, 16626450, 17734880, 22168600, 26602320, 33252900, 44337200, 53204640, 66505800, 88674400, 133011600, 266023200]

約数ペア:

[(1, 266023200), (2, 133011600), (3, 88674400), (4, 66505800), (5, 53204640), (6, 44337200), (8, 33252900), (10, 26602320), (12, 22168600), (15, 17734880), (16, 16626450), (20, 13301160), (24, 11084300), (25, 10640928), (30, 8867440), (32, 8313225), (40, 6650580), (48, 5542150), (50, 5320464), (60, 4433720), (75, 3546976), (80, 3325290), (96, 2771075), (100, 2660232), (120, 2216860), (150, 1773488), (160, 1662645), (199, 1336800), (200, 1330116), (240, 1108430), (300, 886744), (398, 668400), (400, 665058), (480, 554215), (557, 477600), (597, 445600), (600, 443372), (796, 334200), (800, 332529), (995, 267360), (1114, 238800), (1194, 222800), (1200, 221686), (1592, 167100), (1671, 159200), (1990, 133680), (2228, 119400), (2388, 111400), (2400, 110843), (2785, 95520), (2985, 89120), (3184, 83550), (3342, 79600), (3980, 66840), (4456, 59700), (4776, 55700), (4975, 53472), (5570, 47760), (5970, 44560), (6368, 41775), (6684, 39800), (7960, 33420), (8355, 31840), (8912, 29850), (9552, 27850), (9950, 26736), (11140, 23880), (11940, 22280), (13368, 19900), (13925, 19104), (14925, 17824), (15920, 16710)]