157542840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 660744000

約数和(自身を除く): 503201160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 168, 180, 182, 189, 195, 196, 210, 216, 229, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 351, 360, 364, 378, 390, 392, 420, 441, 455, 458, 468, 490, 504, 520, 540, 546, 585, 588, 630, 637, 687, 702, 728, 735, 756, 780, 819, 840, 882, 910, 916, 936, 945, 980, 1080, 1092, 1145, 1170, 1176, 1260, 1274, 1323, 1365, 1374, 1404, 1470, 1512, 1560, 1603, 1638, 1755, 1764, 1820, 1832, 1890, 1911, 1960, 2061, 2184, 2205, 2290, 2340, 2457, 2520, 2548, 2646, 2730, 2748, 2808, 2940, 2977, 3185, 3206, 3276, 3435, 3510, 3528, 3640, 3780, 3822, 4095, 4122, 4410, 4580, 4680, 4809, 4914, 5096, 5292, 5460, 5496, 5733, 5880, 5954, 6183, 6370, 6412, 6552, 6615, 6870, 7020, 7560, 7644, 8015, 8190, 8244, 8820, 8931, 9160, 9555, 9618, 9828, 10305, 10584, 10920, 11221, 11466, 11908, 12285, 12366, 12740, 12824, 13230, 13740, 14040, 14427, 14885, 15288, 16030, 16380, 16488, 17199, 17640, 17862, 19110, 19236, 19656, 20610, 20839, 22442, 22932, 23816, 24045, 24570, 24732, 25480, 26460, 26793, 27480, 28665, 28854, 29770, 30915, 32060, 32760, 33663, 34398, 35724, 38220, 38472, 41220, 41678, 43281, 44655, 44884, 45864, 48090, 49140, 49464, 52920, 53586, 56105, 57330, 57708, 59540, 61830, 62517, 64120, 67326, 68796, 71448, 72135, 76440, 80379, 82440, 83356, 85995, 86562, 89310, 89768, 96180, 98280, 100989, 104195, 107172, 112210, 114660, 115416, 119080, 123660, 125034, 133965, 134652, 137592, 144270, 145873, 160758, 166712, 168315, 171990, 173124, 178620, 187551, 192360, 201978, 208390, 214344, 216405, 224420, 229320, 247320, 250068, 267930, 269304, 288540, 291746, 302967, 312585, 321516, 336630, 343980, 346248, 357240, 375102, 401895, 403956, 416780, 432810, 437619, 448840, 500136, 504945, 535860, 562653, 577080, 583492, 605934, 625170, 643032, 673260, 687960, 729365, 750204, 803790, 807912, 833560, 865620, 875238, 937755, 1009890, 1071720, 1125306, 1166984, 1211868, 1250340, 1312857, 1346520, 1458730, 1500408, 1514835, 1607580, 1731240, 1750476, 1875510, 2019780, 2188095, 2250612, 2423736, 2500680, 2625714, 2813265, 2917460, 3029670, 3215160, 3500952, 3751020, 3938571, 4039560, 4376190, 4501224, 5251428, 5626530, 5834920, 6059340, 6564285, 7502040, 7877142, 8752380, 10502856, 11253060, 12118680, 13128570, 15754284, 17504760, 19692855, 22506120, 26257140, 31508568, 39385710, 52514280, 78771420, 157542840]

約数ペア:

[(1, 157542840), (2, 78771420), (3, 52514280), (4, 39385710), (5, 31508568), (6, 26257140), (7, 22506120), (8, 19692855), (9, 17504760), (10, 15754284), (12, 13128570), (13, 12118680), (14, 11253060), (15, 10502856), (18, 8752380), (20, 7877142), (21, 7502040), (24, 6564285), (26, 6059340), (27, 5834920), (28, 5626530), (30, 5251428), (35, 4501224), (36, 4376190), (39, 4039560), (40, 3938571), (42, 3751020), (45, 3500952), (49, 3215160), (52, 3029670), (54, 2917460), (56, 2813265), (60, 2625714), (63, 2500680), (65, 2423736), (70, 2250612), (72, 2188095), (78, 2019780), (84, 1875510), (90, 1750476), (91, 1731240), (98, 1607580), (104, 1514835), (105, 1500408), (108, 1458730), (117, 1346520), (120, 1312857), (126, 1250340), (130, 1211868), (135, 1166984), (140, 1125306), (147, 1071720), (156, 1009890), (168, 937755), (180, 875238), (182, 865620), (189, 833560), (195, 807912), (196, 803790), (210, 750204), (216, 729365), (229, 687960), (234, 673260), (245, 643032), (252, 625170), (260, 605934), (270, 583492), (273, 577080), (280, 562653), (294, 535860), (312, 504945), (315, 500136), (351, 448840), (360, 437619), (364, 432810), (378, 416780), (390, 403956), (392, 401895), (420, 375102), (441, 357240), (455, 346248), (458, 343980), (468, 336630), (490, 321516), (504, 312585), (520, 302967), (540, 291746), (546, 288540), (585, 269304), (588, 267930), (630, 250068), (637, 247320), (687, 229320), (702, 224420), (728, 216405), (735, 214344), (756, 208390), (780, 201978), (819, 192360), (840, 187551), (882, 178620), (910, 173124), (916, 171990), (936, 168315), (945, 166712), (980, 160758), (1080, 145873), (1092, 144270), (1145, 137592), (1170, 134652), (1176, 133965), (1260, 125034), (1274, 123660), (1323, 119080), (1365, 115416), (1374, 114660), (1404, 112210), (1470, 107172), (1512, 104195), (1560, 100989), (1603, 98280), (1638, 96180), (1755, 89768), (1764, 89310), (1820, 86562), (1832, 85995), (1890, 83356), (1911, 82440), (1960, 80379), (2061, 76440), (2184, 72135), (2205, 71448), (2290, 68796), (2340, 67326), (2457, 64120), (2520, 62517), (2548, 61830), (2646, 59540), (2730, 57708), (2748, 57330), (2808, 56105), (2940, 53586), (2977, 52920), (3185, 49464), (3206, 49140), (3276, 48090), (3435, 45864), (3510, 44884), (3528, 44655), (3640, 43281), (3780, 41678), (3822, 41220), (4095, 38472), (4122, 38220), (4410, 35724), (4580, 34398), (4680, 33663), (4809, 32760), (4914, 32060), (5096, 30915), (5292, 29770), (5460, 28854), (5496, 28665), (5733, 27480), (5880, 26793), (5954, 26460), (6183, 25480), (6370, 24732), (6412, 24570), (6552, 24045), (6615, 23816), (6870, 22932), (7020, 22442), (7560, 20839), (7644, 20610), (8015, 19656), (8190, 19236), (8244, 19110), (8820, 17862), (8931, 17640), (9160, 17199), (9555, 16488), (9618, 16380), (9828, 16030), (10305, 15288), (10584, 14885), (10920, 14427), (11221, 14040), (11466, 13740), (11908, 13230), (12285, 12824), (12366, 12740)]