195969600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 252

約数和(自身を含む): 720628480

約数和(自身を除く): 524658880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 439, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 878, 900, 930, 960, 992, 1116, 1200, 1240, 1317, 1395, 1440, 1488, 1550, 1600, 1756, 1800, 1860, 1984, 2195, 2232, 2325, 2400, 2480, 2634, 2790, 2880, 2976, 3100, 3512, 3600, 3720, 3951, 4390, 4464, 4650, 4800, 4960, 5268, 5580, 5952, 6200, 6585, 6975, 7024, 7200, 7440, 7902, 8780, 8928, 9300, 9920, 10536, 10975, 11160, 12400, 13170, 13609, 13950, 14048, 14400, 14880, 15804, 17560, 17856, 18600, 19755, 21072, 21950, 22320, 24800, 26340, 27218, 27900, 28096, 29760, 31608, 32925, 35120, 37200, 39510, 40827, 42144, 43900, 44640, 49600, 52680, 54436, 55800, 63216, 65850, 68045, 70240, 74400, 79020, 81654, 84288, 87800, 89280, 98775, 105360, 108872, 111600, 122481, 126432, 131700, 136090, 140480, 148800, 158040, 163308, 175600, 197550, 204135, 210720, 217744, 223200, 244962, 252864, 263400, 272180, 316080, 326616, 340225, 351200, 395100, 408270, 421440, 435488, 446400, 489924, 526800, 544360, 612405, 632160, 653232, 680450, 702400, 790200, 816540, 870976, 979848, 1020675, 1053600, 1088720, 1224810, 1264320, 1306464, 1360900, 1580400, 1633080, 1959696, 2041350, 2107200, 2177440, 2449620, 2612928, 2721800, 3062025, 3160800, 3266160, 3919392, 4082700, 4354880, 4899240, 5443600, 6124050, 6321600, 6532320, 7838784, 8165400, 9798480, 10887200, 12248100, 13064640, 16330800, 19596960, 21774400, 24496200, 32661600, 39193920, 48992400, 65323200, 97984800, 195969600]

約数ペア:

[(1, 195969600), (2, 97984800), (3, 65323200), (4, 48992400), (5, 39193920), (6, 32661600), (8, 24496200), (9, 21774400), (10, 19596960), (12, 16330800), (15, 13064640), (16, 12248100), (18, 10887200), (20, 9798480), (24, 8165400), (25, 7838784), (30, 6532320), (31, 6321600), (32, 6124050), (36, 5443600), (40, 4899240), (45, 4354880), (48, 4082700), (50, 3919392), (60, 3266160), (62, 3160800), (64, 3062025), (72, 2721800), (75, 2612928), (80, 2449620), (90, 2177440), (93, 2107200), (96, 2041350), (100, 1959696), (120, 1633080), (124, 1580400), (144, 1360900), (150, 1306464), (155, 1264320), (160, 1224810), (180, 1088720), (186, 1053600), (192, 1020675), (200, 979848), (225, 870976), (240, 816540), (248, 790200), (279, 702400), (288, 680450), (300, 653232), (310, 632160), (320, 612405), (360, 544360), (372, 526800), (400, 489924), (439, 446400), (450, 435488), (465, 421440), (480, 408270), (496, 395100), (558, 351200), (576, 340225), (600, 326616), (620, 316080), (720, 272180), (744, 263400), (775, 252864), (800, 244962), (878, 223200), (900, 217744), (930, 210720), (960, 204135), (992, 197550), (1116, 175600), (1200, 163308), (1240, 158040), (1317, 148800), (1395, 140480), (1440, 136090), (1488, 131700), (1550, 126432), (1600, 122481), (1756, 111600), (1800, 108872), (1860, 105360), (1984, 98775), (2195, 89280), (2232, 87800), (2325, 84288), (2400, 81654), (2480, 79020), (2634, 74400), (2790, 70240), (2880, 68045), (2976, 65850), (3100, 63216), (3512, 55800), (3600, 54436), (3720, 52680), (3951, 49600), (4390, 44640), (4464, 43900), (4650, 42144), (4800, 40827), (4960, 39510), (5268, 37200), (5580, 35120), (5952, 32925), (6200, 31608), (6585, 29760), (6975, 28096), (7024, 27900), (7200, 27218), (7440, 26340), (7902, 24800), (8780, 22320), (8928, 21950), (9300, 21072), (9920, 19755), (10536, 18600), (10975, 17856), (11160, 17560), (12400, 15804), (13170, 14880), (13609, 14400), (13950, 14048)]