208790400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 849945600

約数和(自身を除く): 641155200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 239, 240, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 478, 480, 520, 525, 546, 560, 600, 624, 640, 650, 672, 700, 717, 728, 780, 800, 832, 840, 896, 910, 956, 960, 975, 1040, 1050, 1092, 1120, 1195, 1200, 1248, 1300, 1344, 1365, 1400, 1434, 1456, 1560, 1600, 1664, 1673, 1680, 1820, 1912, 1920, 1950, 2080, 2100, 2184, 2240, 2275, 2390, 2400, 2496, 2600, 2688, 2730, 2800, 2868, 2912, 3107, 3120, 3200, 3346, 3360, 3585, 3640, 3824, 3900, 4160, 4200, 4368, 4480, 4550, 4780, 4800, 4992, 5019, 5200, 5460, 5600, 5736, 5824, 5975, 6214, 6240, 6692, 6720, 6825, 7170, 7280, 7648, 7800, 8320, 8365, 8400, 8736, 9100, 9321, 9560, 9600, 10038, 10400, 10920, 11200, 11472, 11648, 11950, 12428, 12480, 13384, 13440, 13650, 14340, 14560, 15296, 15535, 15600, 16730, 16800, 17472, 17925, 18200, 18642, 19120, 20076, 20800, 21749, 21840, 22400, 22944, 23900, 24856, 24960, 25095, 26768, 27300, 28680, 29120, 30592, 31070, 31200, 33460, 33600, 34944, 35850, 36400, 37284, 38240, 40152, 41600, 41825, 43498, 43680, 45888, 46605, 47800, 49712, 50190, 53536, 54600, 57360, 58240, 62140, 62400, 65247, 66920, 67200, 71700, 72800, 74568, 76480, 77675, 80304, 83650, 86996, 87360, 91776, 93210, 95600, 99424, 100380, 107072, 108745, 109200, 114720, 124280, 124800, 125475, 130494, 133840, 143400, 145600, 149136, 152960, 155350, 160608, 167300, 173992, 174720, 186420, 191200, 198848, 200760, 214144, 217490, 218400, 229440, 233025, 248560, 250950, 260988, 267680, 286800, 291200, 298272, 310700, 321216, 326235, 334600, 347984, 372840, 382400, 397696, 401520, 434980, 436800, 458880, 466050, 497120, 501900, 521976, 535360, 543725, 573600, 596544, 621400, 642432, 652470, 669200, 695968, 745680, 764800, 803040, 869960, 873600, 932100, 994240, 1003800, 1043952, 1070720, 1087450, 1147200, 1193088, 1242800, 1304940, 1338400, 1391936, 1491360, 1606080, 1631175, 1739920, 1864200, 1988480, 2007600, 2087904, 2174900, 2294400, 2485600, 2609880, 2676800, 2783872, 2982720, 3212160, 3262350, 3479840, 3728400, 4015200, 4175808, 4349800, 4971200, 5219760, 5353600, 5965440, 6524700, 6959680, 7456800, 8030400, 8351616, 8699600, 9942400, 10439520, 13049400, 13919360, 14913600, 16060800, 17399200, 20879040, 26098800, 29827200, 34798400, 41758080, 52197600, 69596800, 104395200, 208790400]

約数ペア:

[(1, 208790400), (2, 104395200), (3, 69596800), (4, 52197600), (5, 41758080), (6, 34798400), (7, 29827200), (8, 26098800), (10, 20879040), (12, 17399200), (13, 16060800), (14, 14913600), (15, 13919360), (16, 13049400), (20, 10439520), (21, 9942400), (24, 8699600), (25, 8351616), (26, 8030400), (28, 7456800), (30, 6959680), (32, 6524700), (35, 5965440), (39, 5353600), (40, 5219760), (42, 4971200), (48, 4349800), (50, 4175808), (52, 4015200), (56, 3728400), (60, 3479840), (64, 3262350), (65, 3212160), (70, 2982720), (75, 2783872), (78, 2676800), (80, 2609880), (84, 2485600), (91, 2294400), (96, 2174900), (100, 2087904), (104, 2007600), (105, 1988480), (112, 1864200), (120, 1739920), (128, 1631175), (130, 1606080), (140, 1491360), (150, 1391936), (156, 1338400), (160, 1304940), (168, 1242800), (175, 1193088), (182, 1147200), (192, 1087450), (195, 1070720), (200, 1043952), (208, 1003800), (210, 994240), (224, 932100), (239, 873600), (240, 869960), (260, 803040), (273, 764800), (280, 745680), (300, 695968), (312, 669200), (320, 652470), (325, 642432), (336, 621400), (350, 596544), (364, 573600), (384, 543725), (390, 535360), (400, 521976), (416, 501900), (420, 497120), (448, 466050), (455, 458880), (478, 436800), (480, 434980), (520, 401520), (525, 397696), (546, 382400), (560, 372840), (600, 347984), (624, 334600), (640, 326235), (650, 321216), (672, 310700), (700, 298272), (717, 291200), (728, 286800), (780, 267680), (800, 260988), (832, 250950), (840, 248560), (896, 233025), (910, 229440), (956, 218400), (960, 217490), (975, 214144), (1040, 200760), (1050, 198848), (1092, 191200), (1120, 186420), (1195, 174720), (1200, 173992), (1248, 167300), (1300, 160608), (1344, 155350), (1365, 152960), (1400, 149136), (1434, 145600), (1456, 143400), (1560, 133840), (1600, 130494), (1664, 125475), (1673, 124800), (1680, 124280), (1820, 114720), (1912, 109200), (1920, 108745), (1950, 107072), (2080, 100380), (2100, 99424), (2184, 95600), (2240, 93210), (2275, 91776), (2390, 87360), (2400, 86996), (2496, 83650), (2600, 80304), (2688, 77675), (2730, 76480), (2800, 74568), (2868, 72800), (2912, 71700), (3107, 67200), (3120, 66920), (3200, 65247), (3346, 62400), (3360, 62140), (3585, 58240), (3640, 57360), (3824, 54600), (3900, 53536), (4160, 50190), (4200, 49712), (4368, 47800), (4480, 46605), (4550, 45888), (4780, 43680), (4800, 43498), (4992, 41825), (5019, 41600), (5200, 40152), (5460, 38240), (5600, 37284), (5736, 36400), (5824, 35850), (5975, 34944), (6214, 33600), (6240, 33460), (6692, 31200), (6720, 31070), (6825, 30592), (7170, 29120), (7280, 28680), (7648, 27300), (7800, 26768), (8320, 25095), (8365, 24960), (8400, 24856), (8736, 23900), (9100, 22944), (9321, 22400), (9560, 21840), (9600, 21749), (10038, 20800), (10400, 20076), (10920, 19120), (11200, 18642), (11472, 18200), (11648, 17925), (11950, 17472), (12428, 16800), (12480, 16730), (13384, 15600), (13440, 15535), (13650, 15296), (14340, 14560)]