91043680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 273490560

約数和(自身を除く): 182446880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 169, 182, 185, 208, 224, 259, 260, 280, 296, 338, 364, 370, 416, 455, 481, 518, 520, 560, 592, 676, 728, 740, 845, 910, 962, 1036, 1040, 1120, 1183, 1184, 1295, 1352, 1456, 1480, 1690, 1820, 1924, 2072, 2080, 2197, 2366, 2405, 2590, 2704, 2912, 2960, 3367, 3380, 3640, 3848, 4144, 4394, 4732, 4810, 5180, 5408, 5915, 5920, 6253, 6734, 6760, 7280, 7696, 8288, 8788, 9464, 9620, 10360, 10985, 11830, 12506, 13468, 13520, 14560, 15379, 15392, 16835, 17576, 18928, 19240, 20720, 21970, 23660, 25012, 26936, 27040, 30758, 31265, 33670, 35152, 37856, 38480, 41440, 43771, 43940, 47320, 50024, 53872, 61516, 62530, 67340, 70304, 76895, 76960, 81289, 87542, 87880, 94640, 100048, 107744, 123032, 125060, 134680, 153790, 162578, 175084, 175760, 189280, 200096, 218855, 246064, 250120, 269360, 307580, 325156, 350168, 351520, 406445, 437710, 492128, 500240, 538720, 569023, 615160, 650312, 700336, 812890, 875420, 1000480, 1138046, 1230320, 1300624, 1400672, 1625780, 1750840, 2276092, 2460640, 2601248, 2845115, 3251560, 3501680, 4552184, 5690230, 6503120, 7003360, 9104368, 11380460, 13006240, 18208736, 22760920, 45521840, 91043680]

約数ペア:

[(1, 91043680), (2, 45521840), (4, 22760920), (5, 18208736), (7, 13006240), (8, 11380460), (10, 9104368), (13, 7003360), (14, 6503120), (16, 5690230), (20, 4552184), (26, 3501680), (28, 3251560), (32, 2845115), (35, 2601248), (37, 2460640), (40, 2276092), (52, 1750840), (56, 1625780), (65, 1400672), (70, 1300624), (74, 1230320), (80, 1138046), (91, 1000480), (104, 875420), (112, 812890), (130, 700336), (140, 650312), (148, 615160), (160, 569023), (169, 538720), (182, 500240), (185, 492128), (208, 437710), (224, 406445), (259, 351520), (260, 350168), (280, 325156), (296, 307580), (338, 269360), (364, 250120), (370, 246064), (416, 218855), (455, 200096), (481, 189280), (518, 175760), (520, 175084), (560, 162578), (592, 153790), (676, 134680), (728, 125060), (740, 123032), (845, 107744), (910, 100048), (962, 94640), (1036, 87880), (1040, 87542), (1120, 81289), (1183, 76960), (1184, 76895), (1295, 70304), (1352, 67340), (1456, 62530), (1480, 61516), (1690, 53872), (1820, 50024), (1924, 47320), (2072, 43940), (2080, 43771), (2197, 41440), (2366, 38480), (2405, 37856), (2590, 35152), (2704, 33670), (2912, 31265), (2960, 30758), (3367, 27040), (3380, 26936), (3640, 25012), (3848, 23660), (4144, 21970), (4394, 20720), (4732, 19240), (4810, 18928), (5180, 17576), (5408, 16835), (5915, 15392), (5920, 15379), (6253, 14560), (6734, 13520), (6760, 13468), (7280, 12506), (7696, 11830), (8288, 10985), (8788, 10360), (9464, 9620)]