147519840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 512096256

約数和(自身を除く): 364576416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 503, 520, 564, 611, 624, 705, 752, 780, 940, 1006, 1040, 1128, 1222, 1248, 1410, 1504, 1509, 1560, 1833, 1880, 2012, 2080, 2256, 2444, 2515, 2820, 3018, 3055, 3120, 3666, 3760, 4024, 4512, 4888, 5030, 5640, 6036, 6110, 6240, 6539, 7332, 7520, 7545, 8048, 9165, 9776, 10060, 11280, 12072, 12220, 13078, 14664, 15090, 16096, 18330, 19552, 19617, 20120, 22560, 23641, 24144, 24440, 26156, 29328, 30180, 32695, 36660, 39234, 40240, 47282, 48288, 48880, 52312, 58656, 60360, 65390, 70923, 73320, 78468, 80480, 94564, 97760, 98085, 104624, 118205, 120720, 130780, 141846, 146640, 156936, 189128, 196170, 209248, 236410, 241440, 261560, 283692, 293280, 307333, 313872, 354615, 378256, 392340, 472820, 523120, 567384, 614666, 627744, 709230, 756512, 784680, 921999, 945640, 1046240, 1134768, 1229332, 1418460, 1536665, 1569360, 1843998, 1891280, 2269536, 2458664, 2836920, 3073330, 3138720, 3687996, 3782560, 4609995, 4917328, 5673840, 6146660, 7375992, 9219990, 9834656, 11347680, 12293320, 14751984, 18439980, 24586640, 29503968, 36879960, 49173280, 73759920, 147519840]

約数ペア:

[(1, 147519840), (2, 73759920), (3, 49173280), (4, 36879960), (5, 29503968), (6, 24586640), (8, 18439980), (10, 14751984), (12, 12293320), (13, 11347680), (15, 9834656), (16, 9219990), (20, 7375992), (24, 6146660), (26, 5673840), (30, 4917328), (32, 4609995), (39, 3782560), (40, 3687996), (47, 3138720), (48, 3073330), (52, 2836920), (60, 2458664), (65, 2269536), (78, 1891280), (80, 1843998), (94, 1569360), (96, 1536665), (104, 1418460), (120, 1229332), (130, 1134768), (141, 1046240), (156, 945640), (160, 921999), (188, 784680), (195, 756512), (208, 709230), (235, 627744), (240, 614666), (260, 567384), (282, 523120), (312, 472820), (376, 392340), (390, 378256), (416, 354615), (470, 313872), (480, 307333), (503, 293280), (520, 283692), (564, 261560), (611, 241440), (624, 236410), (705, 209248), (752, 196170), (780, 189128), (940, 156936), (1006, 146640), (1040, 141846), (1128, 130780), (1222, 120720), (1248, 118205), (1410, 104624), (1504, 98085), (1509, 97760), (1560, 94564), (1833, 80480), (1880, 78468), (2012, 73320), (2080, 70923), (2256, 65390), (2444, 60360), (2515, 58656), (2820, 52312), (3018, 48880), (3055, 48288), (3120, 47282), (3666, 40240), (3760, 39234), (4024, 36660), (4512, 32695), (4888, 30180), (5030, 29328), (5640, 26156), (6036, 24440), (6110, 24144), (6240, 23641), (6539, 22560), (7332, 20120), (7520, 19617), (7545, 19552), (8048, 18330), (9165, 16096), (9776, 15090), (10060, 14664), (11280, 13078), (12072, 12220)]