222861600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 216

約数和(自身を含む): 846672372

約数和(自身を除く): 623810772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2381, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4680, 4762, 5200, 5850, 6240, 7143, 7200, 7800, 9360, 9524, 10400, 11700, 11905, 14286, 15600, 18720, 19048, 21429, 23400, 23810, 28572, 30953, 31200, 35715, 38096, 42858, 46800, 47620, 57144, 59525, 61906, 71430, 76192, 85716, 92859, 93600, 95240, 107145, 114288, 119050, 123812, 142860, 154765, 171432, 178575, 185718, 190480, 214290, 228576, 238100, 247624, 278577, 285720, 309530, 342864, 357150, 371436, 380960, 428580, 464295, 476200, 495248, 535725, 557154, 571440, 619060, 685728, 714300, 742872, 773825, 857160, 928590, 952400, 990496, 1071450, 1114308, 1142880, 1238120, 1392885, 1428600, 1485744, 1547650, 1714320, 1857180, 1904800, 2142900, 2228616, 2321475, 2476240, 2785770, 2857200, 2971488, 3095300, 3428640, 3714360, 4285800, 4457232, 4642950, 4952480, 5571540, 5714400, 6190600, 6964425, 7428720, 8571600, 8914464, 9285900, 11143080, 12381200, 13928850, 14857440, 17143200, 18571800, 22286160, 24762400, 27857700, 37143600, 44572320, 55715400, 74287200, 111430800, 222861600]

約数ペア:

[(1, 222861600), (2, 111430800), (3, 74287200), (4, 55715400), (5, 44572320), (6, 37143600), (8, 27857700), (9, 24762400), (10, 22286160), (12, 18571800), (13, 17143200), (15, 14857440), (16, 13928850), (18, 12381200), (20, 11143080), (24, 9285900), (25, 8914464), (26, 8571600), (30, 7428720), (32, 6964425), (36, 6190600), (39, 5714400), (40, 5571540), (45, 4952480), (48, 4642950), (50, 4457232), (52, 4285800), (60, 3714360), (65, 3428640), (72, 3095300), (75, 2971488), (78, 2857200), (80, 2785770), (90, 2476240), (96, 2321475), (100, 2228616), (104, 2142900), (117, 1904800), (120, 1857180), (130, 1714320), (144, 1547650), (150, 1485744), (156, 1428600), (160, 1392885), (180, 1238120), (195, 1142880), (200, 1114308), (208, 1071450), (225, 990496), (234, 952400), (240, 928590), (260, 857160), (288, 773825), (300, 742872), (312, 714300), (325, 685728), (360, 619060), (390, 571440), (400, 557154), (416, 535725), (450, 495248), (468, 476200), (480, 464295), (520, 428580), (585, 380960), (600, 371436), (624, 357150), (650, 342864), (720, 309530), (780, 285720), (800, 278577), (900, 247624), (936, 238100), (975, 228576), (1040, 214290), (1170, 190480), (1200, 185718), (1248, 178575), (1300, 171432), (1440, 154765), (1560, 142860), (1800, 123812), (1872, 119050), (1950, 114288), (2080, 107145), (2340, 95240), (2381, 93600), (2400, 92859), (2600, 85716), (2925, 76192), (3120, 71430), (3600, 61906), (3744, 59525), (3900, 57144), (4680, 47620), (4762, 46800), (5200, 42858), (5850, 38096), (6240, 35715), (7143, 31200), (7200, 30953), (7800, 28572), (9360, 23810), (9524, 23400), (10400, 21429), (11700, 19048), (11905, 18720), (14286, 15600)]