221853600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{10271}}^1$

素因数の和:10300

約数の個数: 144

約数和(自身を含む): 802448640

約数和(自身を除く): 580595040

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10271, 10800, 20542, 21600, 30813, 41084, 51355, 61626, 82168, 92439, 102710, 123252, 154065, 164336, 184878, 205420, 246504, 256775, 277317, 308130, 328672, 369756, 410840, 462195, 493008, 513550, 554634, 616260, 739512, 770325, 821680, 924390, 986016, 1027100, 1109268, 1232520, 1386585, 1479024, 1540650, 1643360, 1848780, 2054200, 2218536, 2310975, 2465040, 2773170, 2958048, 3081300, 3697560, 4108400, 4437072, 4621950, 4930080, 5546340, 6162600, 6932925, 7395120, 8216800, 8874144, 9243900, 11092680, 12325200, 13865850, 14790240, 18487800, 22185360, 24650400, 27731700, 36975600, 44370720, 55463400, 73951200, 110926800, 221853600]

約数ペア:

[(1, 221853600), (2, 110926800), (3, 73951200), (4, 55463400), (5, 44370720), (6, 36975600), (8, 27731700), (9, 24650400), (10, 22185360), (12, 18487800), (15, 14790240), (16, 13865850), (18, 12325200), (20, 11092680), (24, 9243900), (25, 8874144), (27, 8216800), (30, 7395120), (32, 6932925), (36, 6162600), (40, 5546340), (45, 4930080), (48, 4621950), (50, 4437072), (54, 4108400), (60, 3697560), (72, 3081300), (75, 2958048), (80, 2773170), (90, 2465040), (96, 2310975), (100, 2218536), (108, 2054200), (120, 1848780), (135, 1643360), (144, 1540650), (150, 1479024), (160, 1386585), (180, 1232520), (200, 1109268), (216, 1027100), (225, 986016), (240, 924390), (270, 821680), (288, 770325), (300, 739512), (360, 616260), (400, 554634), (432, 513550), (450, 493008), (480, 462195), (540, 410840), (600, 369756), (675, 328672), (720, 308130), (800, 277317), (864, 256775), (900, 246504), (1080, 205420), (1200, 184878), (1350, 164336), (1440, 154065), (1800, 123252), (2160, 102710), (2400, 92439), (2700, 82168), (3600, 61626), (4320, 51355), (5400, 41084), (7200, 30813), (10271, 21600), (10800, 20542)]