102727800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 408545280

約数和(自身を除く): 305817480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 263, 279, 280, 300, 310, 315, 350, 360, 372, 420, 434, 450, 465, 504, 525, 526, 558, 600, 620, 630, 651, 700, 744, 775, 789, 840, 868, 900, 930, 1050, 1052, 1085, 1116, 1240, 1260, 1302, 1315, 1395, 1400, 1550, 1575, 1578, 1736, 1800, 1841, 1860, 1953, 2100, 2104, 2170, 2232, 2325, 2367, 2520, 2604, 2630, 2790, 3100, 3150, 3156, 3255, 3682, 3720, 3906, 3945, 4200, 4340, 4650, 4734, 5208, 5260, 5425, 5523, 5580, 6200, 6300, 6312, 6510, 6575, 6975, 7364, 7812, 7890, 8153, 8680, 9205, 9300, 9468, 9765, 10520, 10850, 11046, 11160, 11835, 12600, 13020, 13150, 13950, 14728, 15624, 15780, 16275, 16306, 16569, 18410, 18600, 18936, 19530, 19725, 21700, 22092, 23670, 24459, 26040, 26300, 27615, 27900, 31560, 32550, 32612, 33138, 36820, 39060, 39450, 40765, 43400, 44184, 46025, 47340, 48825, 48918, 52600, 55230, 55800, 57071, 59175, 65100, 65224, 66276, 73377, 73640, 78120, 78900, 81530, 82845, 92050, 94680, 97650, 97836, 110460, 114142, 118350, 122295, 130200, 132552, 138075, 146754, 157800, 163060, 165690, 171213, 184100, 195300, 195672, 203825, 220920, 228284, 236700, 244590, 276150, 285355, 293508, 326120, 331380, 342426, 366885, 368200, 390600, 407650, 414225, 456568, 473400, 489180, 513639, 552300, 570710, 587016, 611475, 662760, 684852, 733770, 815300, 828450, 856065, 978360, 1027278, 1104600, 1141420, 1222950, 1369704, 1426775, 1467540, 1630600, 1656900, 1712130, 1834425, 2054556, 2282840, 2445900, 2568195, 2853550, 2935080, 3313800, 3424260, 3668850, 4109112, 4280325, 4891800, 5136390, 5707100, 6848520, 7337700, 8560650, 10272780, 11414200, 12840975, 14675400, 17121300, 20545560, 25681950, 34242600, 51363900, 102727800]

約数ペア:

[(1, 102727800), (2, 51363900), (3, 34242600), (4, 25681950), (5, 20545560), (6, 17121300), (7, 14675400), (8, 12840975), (9, 11414200), (10, 10272780), (12, 8560650), (14, 7337700), (15, 6848520), (18, 5707100), (20, 5136390), (21, 4891800), (24, 4280325), (25, 4109112), (28, 3668850), (30, 3424260), (31, 3313800), (35, 2935080), (36, 2853550), (40, 2568195), (42, 2445900), (45, 2282840), (50, 2054556), (56, 1834425), (60, 1712130), (62, 1656900), (63, 1630600), (70, 1467540), (72, 1426775), (75, 1369704), (84, 1222950), (90, 1141420), (93, 1104600), (100, 1027278), (105, 978360), (120, 856065), (124, 828450), (126, 815300), (140, 733770), (150, 684852), (155, 662760), (168, 611475), (175, 587016), (180, 570710), (186, 552300), (200, 513639), (210, 489180), (217, 473400), (225, 456568), (248, 414225), (252, 407650), (263, 390600), (279, 368200), (280, 366885), (300, 342426), (310, 331380), (315, 326120), (350, 293508), (360, 285355), (372, 276150), (420, 244590), (434, 236700), (450, 228284), (465, 220920), (504, 203825), (525, 195672), (526, 195300), (558, 184100), (600, 171213), (620, 165690), (630, 163060), (651, 157800), (700, 146754), (744, 138075), (775, 132552), (789, 130200), (840, 122295), (868, 118350), (900, 114142), (930, 110460), (1050, 97836), (1052, 97650), (1085, 94680), (1116, 92050), (1240, 82845), (1260, 81530), (1302, 78900), (1315, 78120), (1395, 73640), (1400, 73377), (1550, 66276), (1575, 65224), (1578, 65100), (1736, 59175), (1800, 57071), (1841, 55800), (1860, 55230), (1953, 52600), (2100, 48918), (2104, 48825), (2170, 47340), (2232, 46025), (2325, 44184), (2367, 43400), (2520, 40765), (2604, 39450), (2630, 39060), (2790, 36820), (3100, 33138), (3150, 32612), (3156, 32550), (3255, 31560), (3682, 27900), (3720, 27615), (3906, 26300), (3945, 26040), (4200, 24459), (4340, 23670), (4650, 22092), (4734, 21700), (5208, 19725), (5260, 19530), (5425, 18936), (5523, 18600), (5580, 18410), (6200, 16569), (6300, 16306), (6312, 16275), (6510, 15780), (6575, 15624), (6975, 14728), (7364, 13950), (7812, 13150), (7890, 13020), (8153, 12600), (8680, 11835), (9205, 11160), (9300, 11046), (9468, 10850), (9765, 10520)]