209243670400

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{4457}}^1$

素因数の和:5361

約数の個数: 192

約数和(自身を含む): 548060100480

約数和(自身を除く): 338816430080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 863, 1088, 1360, 1600, 1700, 1726, 2176, 2720, 3200, 3400, 3452, 4315, 4457, 5440, 6800, 6904, 8630, 8914, 10880, 13600, 13808, 14671, 17260, 17828, 21575, 22285, 27200, 27616, 29342, 34520, 35656, 43150, 44570, 54400, 55232, 58684, 69040, 71312, 73355, 75769, 86300, 89140, 110464, 111425, 117368, 138080, 142624, 146710, 151538, 172600, 178280, 222850, 234736, 276160, 285248, 293420, 303076, 345200, 356560, 366775, 378845, 445700, 469472, 552320, 570496, 586840, 606152, 690400, 713120, 733550, 757690, 891400, 938944, 1173680, 1212304, 1380800, 1426240, 1467100, 1515380, 1782800, 1877888, 1894225, 2347360, 2424608, 2761600, 2852480, 2934200, 3030760, 3565600, 3788450, 3846391, 4694720, 4849216, 5868400, 6061520, 7131200, 7576900, 7692782, 9389440, 9698432, 11736800, 12123040, 14262400, 15153800, 15385564, 19231955, 23473600, 24246080, 30307600, 30771128, 38463910, 46947200, 48492160, 60615200, 61542256, 65388647, 76927820, 96159775, 121230400, 123084512, 130777294, 153855640, 192319550, 242460800, 246169024, 261554588, 307711280, 326943235, 384639100, 492338048, 523109176, 615422560, 653886470, 769278200, 1046218352, 1230845120, 1307772940, 1538556400, 1634716175, 2092436704, 2461690240, 2615545880, 3077112800, 3269432350, 4184873408, 5231091760, 6154225600, 6538864700, 8369746816, 10462183520, 12308451200, 13077729400, 20924367040, 26155458800, 41848734080, 52310917600, 104621835200, 209243670400]

約数ペア:

[(1, 209243670400), (2, 104621835200), (4, 52310917600), (5, 41848734080), (8, 26155458800), (10, 20924367040), (16, 13077729400), (17, 12308451200), (20, 10462183520), (25, 8369746816), (32, 6538864700), (34, 6154225600), (40, 5231091760), (50, 4184873408), (64, 3269432350), (68, 3077112800), (80, 2615545880), (85, 2461690240), (100, 2092436704), (128, 1634716175), (136, 1538556400), (160, 1307772940), (170, 1230845120), (200, 1046218352), (272, 769278200), (320, 653886470), (340, 615422560), (400, 523109176), (425, 492338048), (544, 384639100), (640, 326943235), (680, 307711280), (800, 261554588), (850, 246169024), (863, 242460800), (1088, 192319550), (1360, 153855640), (1600, 130777294), (1700, 123084512), (1726, 121230400), (2176, 96159775), (2720, 76927820), (3200, 65388647), (3400, 61542256), (3452, 60615200), (4315, 48492160), (4457, 46947200), (5440, 38463910), (6800, 30771128), (6904, 30307600), (8630, 24246080), (8914, 23473600), (10880, 19231955), (13600, 15385564), (13808, 15153800), (14671, 14262400), (17260, 12123040), (17828, 11736800), (21575, 9698432), (22285, 9389440), (27200, 7692782), (27616, 7576900), (29342, 7131200), (34520, 6061520), (35656, 5868400), (43150, 4849216), (44570, 4694720), (54400, 3846391), (55232, 3788450), (58684, 3565600), (69040, 3030760), (71312, 2934200), (73355, 2852480), (75769, 2761600), (86300, 2424608), (89140, 2347360), (110464, 1894225), (111425, 1877888), (117368, 1782800), (138080, 1515380), (142624, 1467100), (146710, 1426240), (151538, 1380800), (172600, 1212304), (178280, 1173680), (222850, 938944), (234736, 891400), (276160, 757690), (285248, 733550), (293420, 713120), (303076, 690400), (345200, 606152), (356560, 586840), (366775, 570496), (378845, 552320), (445700, 469472)]