205351200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3169}}^1$

素因数の和:3201

約数の個数: 180

約数和(自身を含む): 749112210

約数和(自身を除く): 543761010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3169, 3240, 3600, 4050, 4320, 5400, 6338, 6480, 7200, 8100, 9507, 10800, 12676, 12960, 15845, 16200, 19014, 21600, 25352, 28521, 31690, 32400, 38028, 47535, 50704, 57042, 63380, 64800, 76056, 79225, 85563, 95070, 101408, 114084, 126760, 142605, 152112, 158450, 171126, 190140, 228168, 237675, 253520, 256689, 285210, 304224, 316900, 342252, 380280, 427815, 456336, 475350, 507040, 513378, 570420, 633800, 684504, 713025, 760560, 855630, 912672, 950700, 1026756, 1140840, 1267600, 1283445, 1369008, 1426050, 1521120, 1711260, 1901400, 2053512, 2139075, 2281680, 2535200, 2566890, 2738016, 2852100, 3422520, 3802800, 4107024, 4278150, 4563360, 5133780, 5704200, 6417225, 6845040, 7605600, 8214048, 8556300, 10267560, 11408400, 12834450, 13690080, 17112600, 20535120, 22816800, 25668900, 34225200, 41070240, 51337800, 68450400, 102675600, 205351200]

約数ペア:

[(1, 205351200), (2, 102675600), (3, 68450400), (4, 51337800), (5, 41070240), (6, 34225200), (8, 25668900), (9, 22816800), (10, 20535120), (12, 17112600), (15, 13690080), (16, 12834450), (18, 11408400), (20, 10267560), (24, 8556300), (25, 8214048), (27, 7605600), (30, 6845040), (32, 6417225), (36, 5704200), (40, 5133780), (45, 4563360), (48, 4278150), (50, 4107024), (54, 3802800), (60, 3422520), (72, 2852100), (75, 2738016), (80, 2566890), (81, 2535200), (90, 2281680), (96, 2139075), (100, 2053512), (108, 1901400), (120, 1711260), (135, 1521120), (144, 1426050), (150, 1369008), (160, 1283445), (162, 1267600), (180, 1140840), (200, 1026756), (216, 950700), (225, 912672), (240, 855630), (270, 760560), (288, 713025), (300, 684504), (324, 633800), (360, 570420), (400, 513378), (405, 507040), (432, 475350), (450, 456336), (480, 427815), (540, 380280), (600, 342252), (648, 316900), (675, 304224), (720, 285210), (800, 256689), (810, 253520), (864, 237675), (900, 228168), (1080, 190140), (1200, 171126), (1296, 158450), (1350, 152112), (1440, 142605), (1620, 126760), (1800, 114084), (2025, 101408), (2160, 95070), (2400, 85563), (2592, 79225), (2700, 76056), (3169, 64800), (3240, 63380), (3600, 57042), (4050, 50704), (4320, 47535), (5400, 38028), (6338, 32400), (6480, 31690), (7200, 28521), (8100, 25352), (9507, 21600), (10800, 19014), (12676, 16200), (12960, 15845)]