208975200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 216

約数和(自身を含む): 791714952

約数和(自身を除く): 582739752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1777, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3554, 3675, 3920, 4200, 4704, 4900, 5331, 5600, 5880, 7108, 7350, 7840, 8400, 8885, 9800, 10662, 11760, 12439, 14216, 14700, 16800, 17770, 19600, 21324, 23520, 24878, 26655, 28432, 29400, 35540, 37317, 39200, 42648, 44425, 49756, 53310, 56864, 58800, 62195, 71080, 74634, 85296, 87073, 88850, 99512, 106620, 117600, 124390, 133275, 142160, 149268, 170592, 174146, 177700, 186585, 199024, 213240, 248780, 261219, 266550, 284320, 298536, 310975, 348292, 355400, 373170, 398048, 426480, 435365, 497560, 522438, 533100, 597072, 621950, 696584, 710800, 746340, 852960, 870730, 932925, 995120, 1044876, 1066200, 1194144, 1243900, 1306095, 1393168, 1421600, 1492680, 1741460, 1865850, 1990240, 2089752, 2132400, 2176825, 2487800, 2612190, 2786336, 2985360, 3482920, 3731700, 4179504, 4264800, 4353650, 4975600, 5224380, 5970720, 6530475, 6965840, 7463400, 8359008, 8707300, 9951200, 10448760, 13060950, 13931680, 14926800, 17414600, 20897520, 26121900, 29853600, 34829200, 41795040, 52243800, 69658400, 104487600, 208975200]

約数ペア:

[(1, 208975200), (2, 104487600), (3, 69658400), (4, 52243800), (5, 41795040), (6, 34829200), (7, 29853600), (8, 26121900), (10, 20897520), (12, 17414600), (14, 14926800), (15, 13931680), (16, 13060950), (20, 10448760), (21, 9951200), (24, 8707300), (25, 8359008), (28, 7463400), (30, 6965840), (32, 6530475), (35, 5970720), (40, 5224380), (42, 4975600), (48, 4353650), (49, 4264800), (50, 4179504), (56, 3731700), (60, 3482920), (70, 2985360), (75, 2786336), (80, 2612190), (84, 2487800), (96, 2176825), (98, 2132400), (100, 2089752), (105, 1990240), (112, 1865850), (120, 1741460), (140, 1492680), (147, 1421600), (150, 1393168), (160, 1306095), (168, 1243900), (175, 1194144), (196, 1066200), (200, 1044876), (210, 995120), (224, 932925), (240, 870730), (245, 852960), (280, 746340), (294, 710800), (300, 696584), (336, 621950), (350, 597072), (392, 533100), (400, 522438), (420, 497560), (480, 435365), (490, 426480), (525, 398048), (560, 373170), (588, 355400), (600, 348292), (672, 310975), (700, 298536), (735, 284320), (784, 266550), (800, 261219), (840, 248780), (980, 213240), (1050, 199024), (1120, 186585), (1176, 177700), (1200, 174146), (1225, 170592), (1400, 149268), (1470, 142160), (1568, 133275), (1680, 124390), (1777, 117600), (1960, 106620), (2100, 99512), (2352, 88850), (2400, 87073), (2450, 85296), (2800, 74634), (2940, 71080), (3360, 62195), (3554, 58800), (3675, 56864), (3920, 53310), (4200, 49756), (4704, 44425), (4900, 42648), (5331, 39200), (5600, 37317), (5880, 35540), (7108, 29400), (7350, 28432), (7840, 26655), (8400, 24878), (8885, 23520), (9800, 21324), (10662, 19600), (11760, 17770), (12439, 16800), (14216, 14700)]