206909209600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11497}}^1$

素因数の和:11583

約数の個数: 264

約数和(自身を含む): 554517725360

約数和(自身を除く): 347608515760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 64, 74, 76, 80, 95, 100, 128, 148, 152, 160, 185, 190, 200, 256, 296, 304, 320, 370, 380, 400, 475, 512, 592, 608, 640, 703, 740, 760, 800, 925, 950, 1024, 1184, 1216, 1280, 1406, 1480, 1520, 1600, 1850, 1900, 2368, 2432, 2560, 2812, 2960, 3040, 3200, 3515, 3700, 3800, 4736, 4864, 5120, 5624, 5920, 6080, 6400, 7030, 7400, 7600, 9472, 9728, 11248, 11497, 11840, 12160, 12800, 14060, 14800, 15200, 17575, 18944, 19456, 22496, 22994, 23680, 24320, 25600, 28120, 29600, 30400, 35150, 37888, 44992, 45988, 47360, 48640, 56240, 57485, 59200, 60800, 70300, 89984, 91976, 94720, 97280, 112480, 114970, 118400, 121600, 140600, 179968, 183952, 189440, 218443, 224960, 229940, 236800, 243200, 281200, 287425, 359936, 367904, 425389, 436886, 449920, 459880, 473600, 486400, 562400, 574850, 719872, 735808, 850778, 873772, 899840, 919760, 947200, 1092215, 1124800, 1149700, 1471616, 1701556, 1747544, 1799680, 1839520, 2126945, 2184430, 2249600, 2299400, 2943232, 3403112, 3495088, 3599360, 3679040, 4253890, 4368860, 4499200, 4598800, 5461075, 5886464, 6806224, 6990176, 7358080, 8082391, 8507780, 8737720, 8998400, 9197600, 10634725, 10922150, 11772928, 13612448, 13980352, 14716160, 16164782, 17015560, 17475440, 17996800, 18395200, 21269450, 21844300, 27224896, 27960704, 29432320, 32329564, 34031120, 34950880, 36790400, 40411955, 42538900, 43688600, 54449792, 55921408, 58864640, 64659128, 68062240, 69901760, 73580800, 80823910, 85077800, 87377200, 108899584, 111842816, 129318256, 136124480, 139803520, 147161600, 161647820, 170155600, 174754400, 202059775, 217799168, 223685632, 258636512, 272248960, 279607040, 294323200, 323295640, 340311200, 349508800, 404119550, 435598336, 517273024, 544497920, 559214080, 646591280, 680622400, 699017600, 808239100, 1034546048, 1088995840, 1118428160, 1293182560, 1361244800, 1398035200, 1616478200, 2069092096, 2177991680, 2586365120, 2722489600, 2796070400, 3232956400, 4138184192, 5172730240, 5444979200, 5592140800, 6465912800, 8276368384, 10345460480, 10889958400, 12931825600, 20690920960, 25863651200, 41381841920, 51727302400, 103454604800, 206909209600]

約数ペア:

[(1, 206909209600), (2, 103454604800), (4, 51727302400), (5, 41381841920), (8, 25863651200), (10, 20690920960), (16, 12931825600), (19, 10889958400), (20, 10345460480), (25, 8276368384), (32, 6465912800), (37, 5592140800), (38, 5444979200), (40, 5172730240), (50, 4138184192), (64, 3232956400), (74, 2796070400), (76, 2722489600), (80, 2586365120), (95, 2177991680), (100, 2069092096), (128, 1616478200), (148, 1398035200), (152, 1361244800), (160, 1293182560), (185, 1118428160), (190, 1088995840), (200, 1034546048), (256, 808239100), (296, 699017600), (304, 680622400), (320, 646591280), (370, 559214080), (380, 544497920), (400, 517273024), (475, 435598336), (512, 404119550), (592, 349508800), (608, 340311200), (640, 323295640), (703, 294323200), (740, 279607040), (760, 272248960), (800, 258636512), (925, 223685632), (950, 217799168), (1024, 202059775), (1184, 174754400), (1216, 170155600), (1280, 161647820), (1406, 147161600), (1480, 139803520), (1520, 136124480), (1600, 129318256), (1850, 111842816), (1900, 108899584), (2368, 87377200), (2432, 85077800), (2560, 80823910), (2812, 73580800), (2960, 69901760), (3040, 68062240), (3200, 64659128), (3515, 58864640), (3700, 55921408), (3800, 54449792), (4736, 43688600), (4864, 42538900), (5120, 40411955), (5624, 36790400), (5920, 34950880), (6080, 34031120), (6400, 32329564), (7030, 29432320), (7400, 27960704), (7600, 27224896), (9472, 21844300), (9728, 21269450), (11248, 18395200), (11497, 17996800), (11840, 17475440), (12160, 17015560), (12800, 16164782), (14060, 14716160), (14800, 13980352), (15200, 13612448), (17575, 11772928), (18944, 10922150), (19456, 10634725), (22496, 9197600), (22994, 8998400), (23680, 8737720), (24320, 8507780), (25600, 8082391), (28120, 7358080), (29600, 6990176), (30400, 6806224), (35150, 5886464), (37888, 5461075), (44992, 4598800), (45988, 4499200), (47360, 4368860), (48640, 4253890), (56240, 3679040), (57485, 3599360), (59200, 3495088), (60800, 3403112), (70300, 2943232), (89984, 2299400), (91976, 2249600), (94720, 2184430), (97280, 2126945), (112480, 1839520), (114970, 1799680), (118400, 1747544), (121600, 1701556), (140600, 1471616), (179968, 1149700), (183952, 1124800), (189440, 1092215), (218443, 947200), (224960, 919760), (229940, 899840), (236800, 873772), (243200, 850778), (281200, 735808), (287425, 719872), (359936, 574850), (367904, 562400), (425389, 486400), (436886, 473600), (449920, 459880)]