208216800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 324

約数和(自身を含む): 810416880

約数和(自身を除く): 602200080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 121, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 239, 240, 242, 264, 275, 288, 300, 330, 352, 360, 363, 396, 400, 440, 450, 478, 480, 484, 495, 528, 550, 600, 605, 660, 717, 720, 726, 792, 800, 825, 880, 900, 956, 968, 990, 1056, 1089, 1100, 1195, 1200, 1210, 1320, 1434, 1440, 1452, 1584, 1650, 1760, 1800, 1815, 1912, 1936, 1980, 2151, 2178, 2200, 2390, 2400, 2420, 2475, 2629, 2640, 2868, 2904, 3025, 3168, 3300, 3585, 3600, 3630, 3824, 3872, 3960, 4302, 4356, 4400, 4780, 4840, 4950, 5258, 5280, 5445, 5736, 5808, 5975, 6050, 6600, 7170, 7200, 7260, 7648, 7887, 7920, 8604, 8712, 8800, 9075, 9560, 9680, 9900, 10516, 10755, 10890, 11472, 11616, 11950, 12100, 13145, 13200, 14340, 14520, 15774, 15840, 17208, 17424, 17925, 18150, 19120, 19360, 19800, 21032, 21510, 21780, 22944, 23661, 23900, 24200, 26290, 26400, 27225, 28680, 28919, 29040, 31548, 34416, 34848, 35850, 36300, 38240, 39435, 39600, 42064, 43020, 43560, 47322, 47800, 48400, 52580, 53775, 54450, 57360, 57838, 58080, 63096, 65725, 68832, 71700, 72600, 78870, 79200, 84128, 86040, 86757, 87120, 94644, 95600, 96800, 105160, 107550, 108900, 114720, 115676, 118305, 126192, 131450, 143400, 144595, 145200, 157740, 172080, 173514, 174240, 189288, 191200, 197175, 210320, 215100, 217800, 231352, 236610, 252384, 260271, 262900, 286800, 289190, 290400, 315480, 344160, 347028, 378576, 394350, 420640, 430200, 433785, 435600, 462704, 473220, 520542, 525800, 573600, 578380, 591525, 630960, 694056, 722975, 757152, 788700, 860400, 867570, 871200, 925408, 946440, 1041084, 1051600, 1156760, 1183050, 1261920, 1301355, 1388112, 1445950, 1577400, 1720800, 1735140, 1892880, 2082168, 2103200, 2168925, 2313520, 2366100, 2602710, 2776224, 2891900, 3154800, 3470280, 3785760, 4164336, 4337850, 4627040, 4732200, 5205420, 5783800, 6309600, 6506775, 6940560, 8328672, 8675700, 9464400, 10410840, 11567600, 13013550, 13881120, 17351400, 18928800, 20821680, 23135200, 26027100, 34702800, 41643360, 52054200, 69405600, 104108400, 208216800]

約数ペア:

[(1, 208216800), (2, 104108400), (3, 69405600), (4, 52054200), (5, 41643360), (6, 34702800), (8, 26027100), (9, 23135200), (10, 20821680), (11, 18928800), (12, 17351400), (15, 13881120), (16, 13013550), (18, 11567600), (20, 10410840), (22, 9464400), (24, 8675700), (25, 8328672), (30, 6940560), (32, 6506775), (33, 6309600), (36, 5783800), (40, 5205420), (44, 4732200), (45, 4627040), (48, 4337850), (50, 4164336), (55, 3785760), (60, 3470280), (66, 3154800), (72, 2891900), (75, 2776224), (80, 2602710), (88, 2366100), (90, 2313520), (96, 2168925), (99, 2103200), (100, 2082168), (110, 1892880), (120, 1735140), (121, 1720800), (132, 1577400), (144, 1445950), (150, 1388112), (160, 1301355), (165, 1261920), (176, 1183050), (180, 1156760), (198, 1051600), (200, 1041084), (220, 946440), (225, 925408), (239, 871200), (240, 867570), (242, 860400), (264, 788700), (275, 757152), (288, 722975), (300, 694056), (330, 630960), (352, 591525), (360, 578380), (363, 573600), (396, 525800), (400, 520542), (440, 473220), (450, 462704), (478, 435600), (480, 433785), (484, 430200), (495, 420640), (528, 394350), (550, 378576), (600, 347028), (605, 344160), (660, 315480), (717, 290400), (720, 289190), (726, 286800), (792, 262900), (800, 260271), (825, 252384), (880, 236610), (900, 231352), (956, 217800), (968, 215100), (990, 210320), (1056, 197175), (1089, 191200), (1100, 189288), (1195, 174240), (1200, 173514), (1210, 172080), (1320, 157740), (1434, 145200), (1440, 144595), (1452, 143400), (1584, 131450), (1650, 126192), (1760, 118305), (1800, 115676), (1815, 114720), (1912, 108900), (1936, 107550), (1980, 105160), (2151, 96800), (2178, 95600), (2200, 94644), (2390, 87120), (2400, 86757), (2420, 86040), (2475, 84128), (2629, 79200), (2640, 78870), (2868, 72600), (2904, 71700), (3025, 68832), (3168, 65725), (3300, 63096), (3585, 58080), (3600, 57838), (3630, 57360), (3824, 54450), (3872, 53775), (3960, 52580), (4302, 48400), (4356, 47800), (4400, 47322), (4780, 43560), (4840, 43020), (4950, 42064), (5258, 39600), (5280, 39435), (5445, 38240), (5736, 36300), (5808, 35850), (5975, 34848), (6050, 34416), (6600, 31548), (7170, 29040), (7200, 28919), (7260, 28680), (7648, 27225), (7887, 26400), (7920, 26290), (8604, 24200), (8712, 23900), (8800, 23661), (9075, 22944), (9560, 21780), (9680, 21510), (9900, 21032), (10516, 19800), (10755, 19360), (10890, 19120), (11472, 18150), (11616, 17925), (11950, 17424), (12100, 17208), (13145, 15840), (13200, 15774), (14340, 14520)]