980470400

素因数分解:

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

素因数の和:101

約数の個数: 432

約数和(自身を含む): 3133368090

約数和(自身を除く): 2152897690

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 37, 40, 49, 50, 52, 56, 64, 65, 70, 74, 80, 91, 98, 100, 104, 112, 128, 130, 140, 148, 160, 169, 175, 182, 185, 196, 200, 208, 224, 245, 259, 260, 280, 296, 320, 325, 338, 350, 364, 370, 392, 400, 416, 448, 455, 481, 490, 518, 520, 560, 592, 637, 640, 650, 676, 700, 728, 740, 784, 800, 832, 845, 896, 910, 925, 962, 980, 1036, 1040, 1120, 1183, 1184, 1225, 1274, 1295, 1300, 1352, 1400, 1456, 1480, 1568, 1600, 1664, 1690, 1813, 1820, 1850, 1924, 1960, 2072, 2080, 2240, 2275, 2366, 2368, 2405, 2450, 2548, 2590, 2600, 2704, 2800, 2912, 2960, 3136, 3185, 3200, 3367, 3380, 3626, 3640, 3700, 3848, 3920, 4144, 4160, 4225, 4480, 4550, 4732, 4736, 4810, 4900, 5096, 5180, 5200, 5408, 5600, 5824, 5915, 5920, 6253, 6272, 6370, 6475, 6734, 6760, 7252, 7280, 7400, 7696, 7840, 8281, 8288, 8320, 8450, 9065, 9100, 9464, 9620, 9800, 10192, 10360, 10400, 10816, 11200, 11648, 11830, 11840, 12025, 12506, 12740, 12950, 13468, 13520, 14504, 14560, 14800, 15392, 15680, 15925, 16562, 16576, 16835, 16900, 18130, 18200, 18928, 19240, 19600, 20384, 20720, 20800, 21632, 22400, 23569, 23660, 23680, 24050, 25012, 25480, 25900, 26936, 27040, 29008, 29120, 29575, 29600, 30784, 31265, 31360, 31850, 33124, 33152, 33670, 33800, 36260, 36400, 37856, 38480, 39200, 40768, 41405, 41440, 41600, 43771, 45325, 47138, 47320, 48100, 50024, 50960, 51800, 53872, 54080, 58016, 58240, 59150, 59200, 61568, 62530, 63700, 66248, 67340, 67600, 72520, 72800, 75712, 76960, 78400, 81536, 82810, 82880, 84175, 87542, 90650, 94276, 94640, 96200, 100048, 101920, 103600, 107744, 108160, 116032, 117845, 118300, 118400, 125060, 127400, 132496, 134680, 135200, 145040, 145600, 151424, 153920, 156325, 156800, 165620, 165760, 168350, 175084, 181300, 188552, 189280, 192400, 200096, 203840, 207025, 207200, 215488, 218855, 232064, 235690, 236600, 250120, 254800, 264992, 269360, 270400, 290080, 291200, 306397, 307840, 312650, 331240, 336700, 350168, 362600, 377104, 378560, 384800, 400192, 407680, 414050, 414400, 430976, 437710, 471380, 473200, 500240, 509600, 529984, 538720, 540800, 580160, 589225, 612794, 625300, 662480, 673400, 700336, 725200, 754208, 757120, 769600, 800384, 828100, 828800, 875420, 942760, 946400, 1000480, 1019200, 1059968, 1077440, 1094275, 1160320, 1178450, 1225588, 1250600, 1324960, 1346800, 1400672, 1450400, 1508416, 1531985, 1539200, 1656200, 1750840, 1885520, 1892800, 2000960, 2038400, 2154880, 2188550, 2356900, 2451176, 2501200, 2649920, 2693600, 2801344, 2900800, 3016832, 3063970, 3312400, 3501680, 3771040, 3785600, 4001920, 4377100, 4713800, 4902352, 5002400, 5299840, 5387200, 5602688, 5801600, 6127940, 6624800, 7003360, 7542080, 7659925, 8754200, 9427600, 9804704, 10004800, 10774400, 12255880, 13249600, 14006720, 15084160, 15319850, 17508400, 18855200, 19609408, 20009600, 24511760, 26499200, 28013440, 30639700, 35016800, 37710400, 39218816, 49023520, 61279400, 70033600, 75420800, 98047040, 122558800, 140067200, 196094080, 245117600, 490235200, 980470400]

約数ペア:

[(1, 980470400), (2, 490235200), (4, 245117600), (5, 196094080), (7, 140067200), (8, 122558800), (10, 98047040), (13, 75420800), (14, 70033600), (16, 61279400), (20, 49023520), (25, 39218816), (26, 37710400), (28, 35016800), (32, 30639700), (35, 28013440), (37, 26499200), (40, 24511760), (49, 20009600), (50, 19609408), (52, 18855200), (56, 17508400), (64, 15319850), (65, 15084160), (70, 14006720), (74, 13249600), (80, 12255880), (91, 10774400), (98, 10004800), (100, 9804704), (104, 9427600), (112, 8754200), (128, 7659925), (130, 7542080), (140, 7003360), (148, 6624800), (160, 6127940), (169, 5801600), (175, 5602688), (182, 5387200), (185, 5299840), (196, 5002400), (200, 4902352), (208, 4713800), (224, 4377100), (245, 4001920), (259, 3785600), (260, 3771040), (280, 3501680), (296, 3312400), (320, 3063970), (325, 3016832), (338, 2900800), (350, 2801344), (364, 2693600), (370, 2649920), (392, 2501200), (400, 2451176), (416, 2356900), (448, 2188550), (455, 2154880), (481, 2038400), (490, 2000960), (518, 1892800), (520, 1885520), (560, 1750840), (592, 1656200), (637, 1539200), (640, 1531985), (650, 1508416), (676, 1450400), (700, 1400672), (728, 1346800), (740, 1324960), (784, 1250600), (800, 1225588), (832, 1178450), (845, 1160320), (896, 1094275), (910, 1077440), (925, 1059968), (962, 1019200), (980, 1000480), (1036, 946400), (1040, 942760), (1120, 875420), (1183, 828800), (1184, 828100), (1225, 800384), (1274, 769600), (1295, 757120), (1300, 754208), (1352, 725200), (1400, 700336), (1456, 673400), (1480, 662480), (1568, 625300), (1600, 612794), (1664, 589225), (1690, 580160), (1813, 540800), (1820, 538720), (1850, 529984), (1924, 509600), (1960, 500240), (2072, 473200), (2080, 471380), (2240, 437710), (2275, 430976), (2366, 414400), (2368, 414050), (2405, 407680), (2450, 400192), (2548, 384800), (2590, 378560), (2600, 377104), (2704, 362600), (2800, 350168), (2912, 336700), (2960, 331240), (3136, 312650), (3185, 307840), (3200, 306397), (3367, 291200), (3380, 290080), (3626, 270400), (3640, 269360), (3700, 264992), (3848, 254800), (3920, 250120), (4144, 236600), (4160, 235690), (4225, 232064), (4480, 218855), (4550, 215488), (4732, 207200), (4736, 207025), (4810, 203840), (4900, 200096), (5096, 192400), (5180, 189280), (5200, 188552), (5408, 181300), (5600, 175084), (5824, 168350), (5915, 165760), (5920, 165620), (6253, 156800), (6272, 156325), (6370, 153920), (6475, 151424), (6734, 145600), (6760, 145040), (7252, 135200), (7280, 134680), (7400, 132496), (7696, 127400), (7840, 125060), (8281, 118400), (8288, 118300), (8320, 117845), (8450, 116032), (9065, 108160), (9100, 107744), (9464, 103600), (9620, 101920), (9800, 100048), (10192, 96200), (10360, 94640), (10400, 94276), (10816, 90650), (11200, 87542), (11648, 84175), (11830, 82880), (11840, 82810), (12025, 81536), (12506, 78400), (12740, 76960), (12950, 75712), (13468, 72800), (13520, 72520), (14504, 67600), (14560, 67340), (14800, 66248), (15392, 63700), (15680, 62530), (15925, 61568), (16562, 59200), (16576, 59150), (16835, 58240), (16900, 58016), (18130, 54080), (18200, 53872), (18928, 51800), (19240, 50960), (19600, 50024), (20384, 48100), (20720, 47320), (20800, 47138), (21632, 45325), (22400, 43771), (23569, 41600), (23660, 41440), (23680, 41405), (24050, 40768), (25012, 39200), (25480, 38480), (25900, 37856), (26936, 36400), (27040, 36260), (29008, 33800), (29120, 33670), (29575, 33152), (29600, 33124), (30784, 31850), (31265, 31360)]