203097440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 630866880

約数和(自身を除く): 427769440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 37, 40, 52, 56, 58, 65, 70, 74, 80, 91, 104, 112, 116, 130, 140, 145, 148, 160, 169, 182, 185, 203, 208, 224, 232, 259, 260, 280, 290, 296, 338, 364, 370, 377, 406, 416, 455, 464, 481, 518, 520, 560, 580, 592, 676, 728, 740, 754, 812, 845, 910, 928, 962, 1015, 1036, 1040, 1073, 1120, 1160, 1183, 1184, 1295, 1352, 1456, 1480, 1508, 1624, 1690, 1820, 1885, 1924, 2030, 2072, 2080, 2146, 2320, 2366, 2405, 2590, 2639, 2704, 2912, 2960, 3016, 3248, 3367, 3380, 3640, 3770, 3848, 4060, 4144, 4292, 4640, 4732, 4810, 4901, 5180, 5278, 5365, 5408, 5915, 5920, 6032, 6253, 6496, 6734, 6760, 7280, 7511, 7540, 7696, 8120, 8288, 8584, 9464, 9620, 9802, 10360, 10556, 10730, 11830, 12064, 12506, 13195, 13468, 13520, 13949, 14560, 15022, 15080, 15392, 16240, 16835, 17168, 18928, 19240, 19604, 20720, 21112, 21460, 23660, 24505, 25012, 26390, 26936, 27040, 27898, 30044, 30160, 31265, 32480, 33670, 34307, 34336, 37555, 37856, 38480, 39208, 41440, 42224, 42920, 43771, 47320, 49010, 50024, 52780, 53872, 55796, 60088, 60320, 62530, 67340, 68614, 69745, 75110, 76960, 78416, 84448, 85840, 87542, 94640, 97643, 98020, 100048, 105560, 107744, 111592, 120176, 125060, 134680, 137228, 139490, 150220, 156832, 171535, 171680, 175084, 181337, 189280, 195286, 196040, 200096, 211120, 218855, 223184, 240352, 250120, 269360, 274456, 278980, 300440, 343070, 350168, 362674, 390572, 392080, 422240, 437710, 446368, 488215, 500240, 538720, 548912, 557960, 600880, 686140, 700336, 725348, 781144, 784160, 875420, 906685, 976430, 1000480, 1097824, 1115920, 1201760, 1269359, 1372280, 1400672, 1450696, 1562288, 1750840, 1813370, 1952860, 2231840, 2538718, 2744560, 2901392, 3124576, 3501680, 3626740, 3905720, 5077436, 5489120, 5802784, 6346795, 7003360, 7253480, 7811440, 10154872, 12693590, 14506960, 15622880, 20309744, 25387180, 29013920, 40619488, 50774360, 101548720, 203097440]

約数ペア:

[(1, 203097440), (2, 101548720), (4, 50774360), (5, 40619488), (7, 29013920), (8, 25387180), (10, 20309744), (13, 15622880), (14, 14506960), (16, 12693590), (20, 10154872), (26, 7811440), (28, 7253480), (29, 7003360), (32, 6346795), (35, 5802784), (37, 5489120), (40, 5077436), (52, 3905720), (56, 3626740), (58, 3501680), (65, 3124576), (70, 2901392), (74, 2744560), (80, 2538718), (91, 2231840), (104, 1952860), (112, 1813370), (116, 1750840), (130, 1562288), (140, 1450696), (145, 1400672), (148, 1372280), (160, 1269359), (169, 1201760), (182, 1115920), (185, 1097824), (203, 1000480), (208, 976430), (224, 906685), (232, 875420), (259, 784160), (260, 781144), (280, 725348), (290, 700336), (296, 686140), (338, 600880), (364, 557960), (370, 548912), (377, 538720), (406, 500240), (416, 488215), (455, 446368), (464, 437710), (481, 422240), (518, 392080), (520, 390572), (560, 362674), (580, 350168), (592, 343070), (676, 300440), (728, 278980), (740, 274456), (754, 269360), (812, 250120), (845, 240352), (910, 223184), (928, 218855), (962, 211120), (1015, 200096), (1036, 196040), (1040, 195286), (1073, 189280), (1120, 181337), (1160, 175084), (1183, 171680), (1184, 171535), (1295, 156832), (1352, 150220), (1456, 139490), (1480, 137228), (1508, 134680), (1624, 125060), (1690, 120176), (1820, 111592), (1885, 107744), (1924, 105560), (2030, 100048), (2072, 98020), (2080, 97643), (2146, 94640), (2320, 87542), (2366, 85840), (2405, 84448), (2590, 78416), (2639, 76960), (2704, 75110), (2912, 69745), (2960, 68614), (3016, 67340), (3248, 62530), (3367, 60320), (3380, 60088), (3640, 55796), (3770, 53872), (3848, 52780), (4060, 50024), (4144, 49010), (4292, 47320), (4640, 43771), (4732, 42920), (4810, 42224), (4901, 41440), (5180, 39208), (5278, 38480), (5365, 37856), (5408, 37555), (5915, 34336), (5920, 34307), (6032, 33670), (6253, 32480), (6496, 31265), (6734, 30160), (6760, 30044), (7280, 27898), (7511, 27040), (7540, 26936), (7696, 26390), (8120, 25012), (8288, 24505), (8584, 23660), (9464, 21460), (9620, 21112), (9802, 20720), (10360, 19604), (10556, 19240), (10730, 18928), (11830, 17168), (12064, 16835), (12506, 16240), (13195, 15392), (13468, 15080), (13520, 15022), (13949, 14560)]