86612760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 322560000

約数和(自身を除く): 235947240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 199, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 398, 403, 465, 468, 520, 540, 558, 585, 597, 620, 702, 744, 780, 796, 806, 837, 930, 936, 995, 1080, 1116, 1170, 1194, 1209, 1240, 1395, 1404, 1560, 1592, 1612, 1674, 1755, 1791, 1860, 1990, 2015, 2232, 2340, 2388, 2418, 2587, 2790, 2808, 2985, 3224, 3348, 3510, 3582, 3627, 3720, 3980, 4030, 4185, 4680, 4776, 4836, 5174, 5373, 5580, 5970, 6045, 6169, 6696, 7020, 7164, 7254, 7761, 7960, 8060, 8370, 8955, 9672, 10348, 10746, 10881, 11160, 11940, 12090, 12338, 12935, 14040, 14328, 14508, 15522, 16120, 16740, 17910, 18135, 18507, 20696, 21492, 21762, 23283, 23880, 24180, 24676, 25870, 26865, 29016, 30845, 31044, 33480, 35820, 36270, 37014, 38805, 42984, 43524, 46566, 48360, 49352, 51740, 53730, 54405, 55521, 61690, 62088, 69849, 71640, 72540, 74028, 77610, 80197, 87048, 92535, 93132, 103480, 107460, 108810, 111042, 116415, 123380, 139698, 145080, 148056, 155220, 160394, 166563, 185070, 186264, 214920, 217620, 222084, 232830, 240591, 246760, 277605, 279396, 310440, 320788, 333126, 349245, 370140, 400985, 435240, 444168, 465660, 481182, 555210, 558792, 641576, 666252, 698490, 721773, 740280, 801970, 832815, 931320, 962364, 1110420, 1202955, 1332504, 1396980, 1443546, 1603940, 1665630, 1924728, 2165319, 2220840, 2405910, 2793960, 2887092, 3207880, 3331260, 3608865, 4330638, 4811820, 5774184, 6662520, 7217730, 8661276, 9623640, 10826595, 14435460, 17322552, 21653190, 28870920, 43306380, 86612760]

約数ペア:

[(1, 86612760), (2, 43306380), (3, 28870920), (4, 21653190), (5, 17322552), (6, 14435460), (8, 10826595), (9, 9623640), (10, 8661276), (12, 7217730), (13, 6662520), (15, 5774184), (18, 4811820), (20, 4330638), (24, 3608865), (26, 3331260), (27, 3207880), (30, 2887092), (31, 2793960), (36, 2405910), (39, 2220840), (40, 2165319), (45, 1924728), (52, 1665630), (54, 1603940), (60, 1443546), (62, 1396980), (65, 1332504), (72, 1202955), (78, 1110420), (90, 962364), (93, 931320), (104, 832815), (108, 801970), (117, 740280), (120, 721773), (124, 698490), (130, 666252), (135, 641576), (155, 558792), (156, 555210), (180, 481182), (186, 465660), (195, 444168), (199, 435240), (216, 400985), (234, 370140), (248, 349245), (260, 333126), (270, 320788), (279, 310440), (310, 279396), (312, 277605), (351, 246760), (360, 240591), (372, 232830), (390, 222084), (398, 217620), (403, 214920), (465, 186264), (468, 185070), (520, 166563), (540, 160394), (558, 155220), (585, 148056), (597, 145080), (620, 139698), (702, 123380), (744, 116415), (780, 111042), (796, 108810), (806, 107460), (837, 103480), (930, 93132), (936, 92535), (995, 87048), (1080, 80197), (1116, 77610), (1170, 74028), (1194, 72540), (1209, 71640), (1240, 69849), (1395, 62088), (1404, 61690), (1560, 55521), (1592, 54405), (1612, 53730), (1674, 51740), (1755, 49352), (1791, 48360), (1860, 46566), (1990, 43524), (2015, 42984), (2232, 38805), (2340, 37014), (2388, 36270), (2418, 35820), (2587, 33480), (2790, 31044), (2808, 30845), (2985, 29016), (3224, 26865), (3348, 25870), (3510, 24676), (3582, 24180), (3627, 23880), (3720, 23283), (3980, 21762), (4030, 21492), (4185, 20696), (4680, 18507), (4776, 18135), (4836, 17910), (5174, 16740), (5373, 16120), (5580, 15522), (5970, 14508), (6045, 14328), (6169, 14040), (6696, 12935), (7020, 12338), (7164, 12090), (7254, 11940), (7761, 11160), (7960, 10881), (8060, 10746), (8370, 10348), (8955, 9672)]