146318760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1928

約数の個数: 192

約数和(自身を含む): 561300480

約数和(自身を除く): 414981720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1873, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3746, 3906, 4340, 5208, 5580, 5619, 6510, 7492, 7812, 8680, 9365, 9765, 11160, 11238, 13020, 13111, 14984, 15624, 16857, 18730, 19530, 22476, 26040, 26222, 28095, 33714, 37460, 39060, 39333, 44952, 52444, 56190, 58063, 65555, 67428, 74920, 78120, 78666, 84285, 104888, 112380, 116126, 117999, 131110, 134856, 157332, 168570, 174189, 196665, 224760, 232252, 235998, 262220, 290315, 314664, 337140, 348378, 393330, 406441, 464504, 471996, 522567, 524440, 580630, 589995, 674280, 696756, 786660, 812882, 870945, 943992, 1045134, 1161260, 1179990, 1219323, 1393512, 1573320, 1625764, 1741890, 2032205, 2090268, 2322520, 2359980, 2438646, 2612835, 3251528, 3483780, 3657969, 4064410, 4180536, 4719960, 4877292, 5225670, 6096615, 6967560, 7315938, 8128820, 9754584, 10451340, 12193230, 14631876, 16257640, 18289845, 20902680, 24386460, 29263752, 36579690, 48772920, 73159380, 146318760]

約数ペア:

[(1, 146318760), (2, 73159380), (3, 48772920), (4, 36579690), (5, 29263752), (6, 24386460), (7, 20902680), (8, 18289845), (9, 16257640), (10, 14631876), (12, 12193230), (14, 10451340), (15, 9754584), (18, 8128820), (20, 7315938), (21, 6967560), (24, 6096615), (28, 5225670), (30, 4877292), (31, 4719960), (35, 4180536), (36, 4064410), (40, 3657969), (42, 3483780), (45, 3251528), (56, 2612835), (60, 2438646), (62, 2359980), (63, 2322520), (70, 2090268), (72, 2032205), (84, 1741890), (90, 1625764), (93, 1573320), (105, 1393512), (120, 1219323), (124, 1179990), (126, 1161260), (140, 1045134), (155, 943992), (168, 870945), (180, 812882), (186, 786660), (210, 696756), (217, 674280), (248, 589995), (252, 580630), (279, 524440), (280, 522567), (310, 471996), (315, 464504), (360, 406441), (372, 393330), (420, 348378), (434, 337140), (465, 314664), (504, 290315), (558, 262220), (620, 235998), (630, 232252), (651, 224760), (744, 196665), (840, 174189), (868, 168570), (930, 157332), (1085, 134856), (1116, 131110), (1240, 117999), (1260, 116126), (1302, 112380), (1395, 104888), (1736, 84285), (1860, 78666), (1873, 78120), (1953, 74920), (2170, 67428), (2232, 65555), (2520, 58063), (2604, 56190), (2790, 52444), (3255, 44952), (3720, 39333), (3746, 39060), (3906, 37460), (4340, 33714), (5208, 28095), (5580, 26222), (5619, 26040), (6510, 22476), (7492, 19530), (7812, 18730), (8680, 16857), (9365, 15624), (9765, 14984), (11160, 13111), (11238, 13020)]