91037520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 280

約数和(自身を含む): 364310016

約数和(自身を除く): 273272496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 223, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 446, 486, 504, 540, 560, 567, 630, 648, 669, 720, 729, 756, 810, 840, 892, 945, 972, 1008, 1080, 1115, 1134, 1215, 1260, 1296, 1338, 1458, 1512, 1561, 1620, 1680, 1701, 1784, 1890, 1944, 2007, 2160, 2230, 2268, 2430, 2520, 2676, 2835, 2916, 3024, 3122, 3240, 3345, 3402, 3568, 3645, 3780, 3888, 4014, 4460, 4536, 4683, 4860, 5040, 5103, 5352, 5670, 5832, 6021, 6244, 6480, 6690, 6804, 7290, 7560, 7805, 8028, 8505, 8920, 9072, 9366, 9720, 10035, 10206, 10704, 11340, 11664, 12042, 12488, 13380, 13608, 14049, 14580, 15120, 15610, 16056, 17010, 17840, 18063, 18732, 19440, 20070, 20412, 22680, 23415, 24084, 24976, 25515, 26760, 27216, 28098, 29160, 30105, 31220, 32112, 34020, 36126, 37464, 40140, 40824, 42147, 45360, 46830, 48168, 51030, 53520, 54189, 56196, 58320, 60210, 62440, 68040, 70245, 72252, 74928, 80280, 81648, 84294, 90315, 93660, 96336, 102060, 108378, 112392, 120420, 124880, 126441, 136080, 140490, 144504, 160560, 162567, 168588, 180630, 187320, 204120, 210735, 216756, 224784, 240840, 252882, 270945, 280980, 289008, 325134, 337176, 361260, 374640, 379323, 408240, 421470, 433512, 481680, 505764, 541890, 561960, 632205, 650268, 674352, 722520, 758646, 812835, 842940, 867024, 1011528, 1083780, 1123920, 1137969, 1264410, 1300536, 1445040, 1517292, 1625670, 1685880, 1896615, 2023056, 2167560, 2275938, 2528820, 2601072, 3034584, 3251340, 3371760, 3793230, 4335120, 4551876, 5057640, 5689845, 6069168, 6502680, 7586460, 9103752, 10115280, 11379690, 13005360, 15172920, 18207504, 22759380, 30345840, 45518760, 91037520]

約数ペア:

[(1, 91037520), (2, 45518760), (3, 30345840), (4, 22759380), (5, 18207504), (6, 15172920), (7, 13005360), (8, 11379690), (9, 10115280), (10, 9103752), (12, 7586460), (14, 6502680), (15, 6069168), (16, 5689845), (18, 5057640), (20, 4551876), (21, 4335120), (24, 3793230), (27, 3371760), (28, 3251340), (30, 3034584), (35, 2601072), (36, 2528820), (40, 2275938), (42, 2167560), (45, 2023056), (48, 1896615), (54, 1685880), (56, 1625670), (60, 1517292), (63, 1445040), (70, 1300536), (72, 1264410), (80, 1137969), (81, 1123920), (84, 1083780), (90, 1011528), (105, 867024), (108, 842940), (112, 812835), (120, 758646), (126, 722520), (135, 674352), (140, 650268), (144, 632205), (162, 561960), (168, 541890), (180, 505764), (189, 481680), (210, 433512), (216, 421470), (223, 408240), (240, 379323), (243, 374640), (252, 361260), (270, 337176), (280, 325134), (315, 289008), (324, 280980), (336, 270945), (360, 252882), (378, 240840), (405, 224784), (420, 216756), (432, 210735), (446, 204120), (486, 187320), (504, 180630), (540, 168588), (560, 162567), (567, 160560), (630, 144504), (648, 140490), (669, 136080), (720, 126441), (729, 124880), (756, 120420), (810, 112392), (840, 108378), (892, 102060), (945, 96336), (972, 93660), (1008, 90315), (1080, 84294), (1115, 81648), (1134, 80280), (1215, 74928), (1260, 72252), (1296, 70245), (1338, 68040), (1458, 62440), (1512, 60210), (1561, 58320), (1620, 56196), (1680, 54189), (1701, 53520), (1784, 51030), (1890, 48168), (1944, 46830), (2007, 45360), (2160, 42147), (2230, 40824), (2268, 40140), (2430, 37464), (2520, 36126), (2676, 34020), (2835, 32112), (2916, 31220), (3024, 30105), (3122, 29160), (3240, 28098), (3345, 27216), (3402, 26760), (3568, 25515), (3645, 24976), (3780, 24084), (3888, 23415), (4014, 22680), (4460, 20412), (4536, 20070), (4683, 19440), (4860, 18732), (5040, 18063), (5103, 17840), (5352, 17010), (5670, 16056), (5832, 15610), (6021, 15120), (6244, 14580), (6480, 14049), (6690, 13608), (6804, 13380), (7290, 12488), (7560, 12042), (7805, 11664), (8028, 11340), (8505, 10704), (8920, 10206), (9072, 10035), (9366, 9720)]