173225520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 320

約数和(自身を含む): 666624000

約数和(自身を除く): 493398480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 199, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 398, 403, 432, 465, 468, 496, 520, 540, 558, 585, 597, 620, 624, 702, 720, 744, 780, 796, 806, 837, 930, 936, 995, 1040, 1080, 1116, 1170, 1194, 1209, 1240, 1395, 1404, 1488, 1560, 1592, 1612, 1674, 1755, 1791, 1860, 1872, 1990, 2015, 2160, 2232, 2340, 2388, 2418, 2480, 2587, 2790, 2808, 2985, 3120, 3184, 3224, 3348, 3510, 3582, 3627, 3720, 3980, 4030, 4185, 4464, 4680, 4776, 4836, 5174, 5373, 5580, 5616, 5970, 6045, 6169, 6448, 6696, 7020, 7164, 7254, 7440, 7761, 7960, 8060, 8370, 8955, 9360, 9552, 9672, 10348, 10746, 10881, 11160, 11940, 12090, 12338, 12935, 13392, 14040, 14328, 14508, 15522, 15920, 16120, 16740, 17910, 18135, 18507, 19344, 20696, 21492, 21762, 22320, 23283, 23880, 24180, 24676, 25870, 26865, 28080, 28656, 29016, 30845, 31044, 32240, 33480, 35820, 36270, 37014, 38805, 41392, 42984, 43524, 46566, 47760, 48360, 49352, 51740, 53730, 54405, 55521, 58032, 61690, 62088, 66960, 69849, 71640, 72540, 74028, 77610, 80197, 85968, 87048, 92535, 93132, 96720, 98704, 103480, 107460, 108810, 111042, 116415, 123380, 124176, 139698, 143280, 145080, 148056, 155220, 160394, 166563, 174096, 185070, 186264, 206960, 214920, 217620, 222084, 232830, 240591, 246760, 277605, 279396, 290160, 296112, 310440, 320788, 333126, 349245, 370140, 372528, 400985, 429840, 435240, 444168, 465660, 481182, 493520, 555210, 558792, 620880, 641576, 666252, 698490, 721773, 740280, 801970, 832815, 870480, 888336, 931320, 962364, 1110420, 1117584, 1202955, 1283152, 1332504, 1396980, 1443546, 1480560, 1603940, 1665630, 1862640, 1924728, 2165319, 2220840, 2405910, 2665008, 2793960, 2887092, 3207880, 3331260, 3608865, 3849456, 4330638, 4441680, 4811820, 5587920, 5774184, 6415760, 6662520, 7217730, 8661276, 9623640, 10826595, 11548368, 13325040, 14435460, 17322552, 19247280, 21653190, 28870920, 34645104, 43306380, 57741840, 86612760, 173225520]

約数ペア:

[(1, 173225520), (2, 86612760), (3, 57741840), (4, 43306380), (5, 34645104), (6, 28870920), (8, 21653190), (9, 19247280), (10, 17322552), (12, 14435460), (13, 13325040), (15, 11548368), (16, 10826595), (18, 9623640), (20, 8661276), (24, 7217730), (26, 6662520), (27, 6415760), (30, 5774184), (31, 5587920), (36, 4811820), (39, 4441680), (40, 4330638), (45, 3849456), (48, 3608865), (52, 3331260), (54, 3207880), (60, 2887092), (62, 2793960), (65, 2665008), (72, 2405910), (78, 2220840), (80, 2165319), (90, 1924728), (93, 1862640), (104, 1665630), (108, 1603940), (117, 1480560), (120, 1443546), (124, 1396980), (130, 1332504), (135, 1283152), (144, 1202955), (155, 1117584), (156, 1110420), (180, 962364), (186, 931320), (195, 888336), (199, 870480), (208, 832815), (216, 801970), (234, 740280), (240, 721773), (248, 698490), (260, 666252), (270, 641576), (279, 620880), (310, 558792), (312, 555210), (351, 493520), (360, 481182), (372, 465660), (390, 444168), (398, 435240), (403, 429840), (432, 400985), (465, 372528), (468, 370140), (496, 349245), (520, 333126), (540, 320788), (558, 310440), (585, 296112), (597, 290160), (620, 279396), (624, 277605), (702, 246760), (720, 240591), (744, 232830), (780, 222084), (796, 217620), (806, 214920), (837, 206960), (930, 186264), (936, 185070), (995, 174096), (1040, 166563), (1080, 160394), (1116, 155220), (1170, 148056), (1194, 145080), (1209, 143280), (1240, 139698), (1395, 124176), (1404, 123380), (1488, 116415), (1560, 111042), (1592, 108810), (1612, 107460), (1674, 103480), (1755, 98704), (1791, 96720), (1860, 93132), (1872, 92535), (1990, 87048), (2015, 85968), (2160, 80197), (2232, 77610), (2340, 74028), (2388, 72540), (2418, 71640), (2480, 69849), (2587, 66960), (2790, 62088), (2808, 61690), (2985, 58032), (3120, 55521), (3184, 54405), (3224, 53730), (3348, 51740), (3510, 49352), (3582, 48360), (3627, 47760), (3720, 46566), (3980, 43524), (4030, 42984), (4185, 41392), (4464, 38805), (4680, 37014), (4776, 36270), (4836, 35820), (5174, 33480), (5373, 32240), (5580, 31044), (5616, 30845), (5970, 29016), (6045, 28656), (6169, 28080), (6448, 26865), (6696, 25870), (7020, 24676), (7164, 24180), (7254, 23880), (7440, 23283), (7761, 22320), (7960, 21762), (8060, 21492), (8370, 20696), (8955, 19344), (9360, 18507), (9552, 18135), (9672, 17910), (10348, 16740), (10746, 16120), (10881, 15920), (11160, 15522), (11940, 14508), (12090, 14328), (12338, 14040), (12935, 13392)]