266957600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 848695680

約数和(自身を除く): 581738080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 130, 133, 140, 152, 160, 175, 182, 190, 193, 200, 208, 224, 247, 260, 266, 280, 304, 325, 350, 364, 380, 386, 400, 416, 455, 475, 494, 520, 532, 560, 608, 650, 665, 700, 728, 760, 772, 800, 910, 950, 965, 988, 1040, 1064, 1120, 1235, 1300, 1330, 1351, 1400, 1456, 1520, 1544, 1729, 1820, 1900, 1930, 1976, 2080, 2128, 2275, 2470, 2509, 2600, 2660, 2702, 2800, 2912, 3040, 3088, 3325, 3458, 3640, 3667, 3800, 3860, 3952, 4256, 4550, 4825, 4940, 5018, 5200, 5320, 5404, 5600, 6175, 6176, 6650, 6755, 6916, 7280, 7334, 7600, 7720, 7904, 8645, 9100, 9650, 9880, 10036, 10400, 10640, 10808, 12350, 12545, 13300, 13510, 13832, 14560, 14668, 15200, 15440, 17290, 17563, 18200, 18335, 19300, 19760, 20072, 21280, 21616, 24700, 25090, 25669, 26600, 27020, 27664, 29336, 30880, 33775, 34580, 35126, 36400, 36670, 38600, 39520, 40144, 43225, 43232, 47671, 49400, 50180, 51338, 53200, 54040, 55328, 58672, 62725, 67550, 69160, 70252, 72800, 73340, 77200, 80288, 86450, 87815, 91675, 95342, 98800, 100360, 102676, 106400, 108080, 117344, 125450, 128345, 135100, 138320, 140504, 146680, 154400, 172900, 175630, 183350, 190684, 197600, 200720, 205352, 216160, 238355, 250900, 256690, 270200, 276640, 281008, 293360, 333697, 345800, 351260, 366700, 381368, 401440, 410704, 439075, 476710, 501800, 513380, 540400, 562016, 586720, 641725, 667394, 691600, 702520, 733400, 762736, 821408, 878150, 953420, 1003600, 1026760, 1080800, 1191775, 1283450, 1334788, 1383200, 1405040, 1466800, 1525472, 1668485, 1756300, 1906840, 2007200, 2053520, 2383550, 2566900, 2669576, 2810080, 2933600, 3336970, 3512600, 3813680, 4107040, 4767100, 5133800, 5339152, 6673940, 7025200, 7627360, 8342425, 9534200, 10267600, 10678304, 13347880, 14050400, 16684850, 19068400, 20535200, 26695760, 33369700, 38136800, 53391520, 66739400, 133478800, 266957600]

約数ペア:

[(1, 266957600), (2, 133478800), (4, 66739400), (5, 53391520), (7, 38136800), (8, 33369700), (10, 26695760), (13, 20535200), (14, 19068400), (16, 16684850), (19, 14050400), (20, 13347880), (25, 10678304), (26, 10267600), (28, 9534200), (32, 8342425), (35, 7627360), (38, 7025200), (40, 6673940), (50, 5339152), (52, 5133800), (56, 4767100), (65, 4107040), (70, 3813680), (76, 3512600), (80, 3336970), (91, 2933600), (95, 2810080), (100, 2669576), (104, 2566900), (112, 2383550), (130, 2053520), (133, 2007200), (140, 1906840), (152, 1756300), (160, 1668485), (175, 1525472), (182, 1466800), (190, 1405040), (193, 1383200), (200, 1334788), (208, 1283450), (224, 1191775), (247, 1080800), (260, 1026760), (266, 1003600), (280, 953420), (304, 878150), (325, 821408), (350, 762736), (364, 733400), (380, 702520), (386, 691600), (400, 667394), (416, 641725), (455, 586720), (475, 562016), (494, 540400), (520, 513380), (532, 501800), (560, 476710), (608, 439075), (650, 410704), (665, 401440), (700, 381368), (728, 366700), (760, 351260), (772, 345800), (800, 333697), (910, 293360), (950, 281008), (965, 276640), (988, 270200), (1040, 256690), (1064, 250900), (1120, 238355), (1235, 216160), (1300, 205352), (1330, 200720), (1351, 197600), (1400, 190684), (1456, 183350), (1520, 175630), (1544, 172900), (1729, 154400), (1820, 146680), (1900, 140504), (1930, 138320), (1976, 135100), (2080, 128345), (2128, 125450), (2275, 117344), (2470, 108080), (2509, 106400), (2600, 102676), (2660, 100360), (2702, 98800), (2800, 95342), (2912, 91675), (3040, 87815), (3088, 86450), (3325, 80288), (3458, 77200), (3640, 73340), (3667, 72800), (3800, 70252), (3860, 69160), (3952, 67550), (4256, 62725), (4550, 58672), (4825, 55328), (4940, 54040), (5018, 53200), (5200, 51338), (5320, 50180), (5404, 49400), (5600, 47671), (6175, 43232), (6176, 43225), (6650, 40144), (6755, 39520), (6916, 38600), (7280, 36670), (7334, 36400), (7600, 35126), (7720, 34580), (7904, 33775), (8645, 30880), (9100, 29336), (9650, 27664), (9880, 27020), (10036, 26600), (10400, 25669), (10640, 25090), (10808, 24700), (12350, 21616), (12545, 21280), (13300, 20072), (13510, 19760), (13832, 19300), (14560, 18335), (14668, 18200), (15200, 17563), (15440, 17290)]