91166040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 359424000

約数和(自身を除く): 268257960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 389, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 778, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1167, 1240, 1260, 1302, 1395, 1512, 1556, 1674, 1736, 1860, 1890, 1945, 1953, 2170, 2232, 2334, 2520, 2604, 2723, 2790, 3112, 3255, 3348, 3501, 3720, 3780, 3890, 3906, 4185, 4340, 4668, 5208, 5446, 5580, 5835, 5859, 6510, 6696, 7002, 7560, 7780, 7812, 8169, 8370, 8680, 9336, 9765, 10503, 10892, 11160, 11670, 11718, 12059, 13020, 13615, 14004, 15560, 15624, 16338, 16740, 17505, 19530, 21006, 21784, 23340, 23436, 24118, 24507, 26040, 27230, 28008, 29295, 32676, 33480, 35010, 36177, 39060, 40845, 42012, 46680, 46872, 48236, 49014, 52515, 54460, 58590, 60295, 65352, 70020, 72354, 73521, 78120, 81690, 84024, 84413, 96472, 98028, 105030, 108531, 108920, 117180, 120590, 122535, 140040, 144708, 147042, 163380, 168826, 180885, 196056, 210060, 217062, 234360, 241180, 245070, 253239, 289416, 294084, 325593, 326760, 337652, 361770, 367605, 420120, 422065, 434124, 482360, 490140, 506478, 542655, 588168, 651186, 675304, 723540, 735210, 759717, 844130, 868248, 980280, 1012956, 1085310, 1266195, 1302372, 1447080, 1470420, 1519434, 1627965, 1688260, 2025912, 2170620, 2279151, 2532390, 2604744, 2940840, 3038868, 3255930, 3376520, 3798585, 4341240, 4558302, 5064780, 6077736, 6511860, 7597170, 9116604, 10129560, 11395755, 13023720, 15194340, 18233208, 22791510, 30388680, 45583020, 91166040]

約数ペア:

[(1, 91166040), (2, 45583020), (3, 30388680), (4, 22791510), (5, 18233208), (6, 15194340), (7, 13023720), (8, 11395755), (9, 10129560), (10, 9116604), (12, 7597170), (14, 6511860), (15, 6077736), (18, 5064780), (20, 4558302), (21, 4341240), (24, 3798585), (27, 3376520), (28, 3255930), (30, 3038868), (31, 2940840), (35, 2604744), (36, 2532390), (40, 2279151), (42, 2170620), (45, 2025912), (54, 1688260), (56, 1627965), (60, 1519434), (62, 1470420), (63, 1447080), (70, 1302372), (72, 1266195), (84, 1085310), (90, 1012956), (93, 980280), (105, 868248), (108, 844130), (120, 759717), (124, 735210), (126, 723540), (135, 675304), (140, 651186), (155, 588168), (168, 542655), (180, 506478), (186, 490140), (189, 482360), (210, 434124), (216, 422065), (217, 420120), (248, 367605), (252, 361770), (270, 337652), (279, 326760), (280, 325593), (310, 294084), (315, 289416), (360, 253239), (372, 245070), (378, 241180), (389, 234360), (420, 217062), (434, 210060), (465, 196056), (504, 180885), (540, 168826), (558, 163380), (620, 147042), (630, 144708), (651, 140040), (744, 122535), (756, 120590), (778, 117180), (837, 108920), (840, 108531), (868, 105030), (930, 98028), (945, 96472), (1080, 84413), (1085, 84024), (1116, 81690), (1167, 78120), (1240, 73521), (1260, 72354), (1302, 70020), (1395, 65352), (1512, 60295), (1556, 58590), (1674, 54460), (1736, 52515), (1860, 49014), (1890, 48236), (1945, 46872), (1953, 46680), (2170, 42012), (2232, 40845), (2334, 39060), (2520, 36177), (2604, 35010), (2723, 33480), (2790, 32676), (3112, 29295), (3255, 28008), (3348, 27230), (3501, 26040), (3720, 24507), (3780, 24118), (3890, 23436), (3906, 23340), (4185, 21784), (4340, 21006), (4668, 19530), (5208, 17505), (5446, 16740), (5580, 16338), (5835, 15624), (5859, 15560), (6510, 14004), (6696, 13615), (7002, 13020), (7560, 12059), (7780, 11718), (7812, 11670), (8169, 11160), (8370, 10892), (8680, 10503), (9336, 9765)]