127986600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 468541440

約数和(自身を除く): 340554840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 983, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 1966, 2100, 2170, 2325, 2604, 2949, 3100, 3255, 3720, 3932, 4200, 4340, 4650, 4915, 5208, 5425, 5898, 6200, 6510, 6881, 7864, 8680, 9300, 9830, 10850, 11796, 13020, 13762, 14745, 16275, 18600, 19660, 20643, 21700, 23592, 24575, 26040, 27524, 29490, 30473, 32550, 34405, 39320, 41286, 43400, 49150, 55048, 58980, 60946, 65100, 68810, 73725, 82572, 91419, 98300, 103215, 117960, 121892, 130200, 137620, 147450, 152365, 165144, 172025, 182838, 196600, 206430, 213311, 243784, 275240, 294900, 304730, 344050, 365676, 412860, 426622, 457095, 516075, 589800, 609460, 639933, 688100, 731352, 761825, 825720, 853244, 914190, 1032150, 1066555, 1218920, 1279866, 1376200, 1523650, 1706488, 1828380, 2064300, 2133110, 2285475, 2559732, 3047300, 3199665, 3656760, 4128600, 4266220, 4570950, 5119464, 5332775, 6094600, 6399330, 8532440, 9141900, 10665550, 12798660, 15998325, 18283800, 21331100, 25597320, 31996650, 42662200, 63993300, 127986600]

約数ペア:

[(1, 127986600), (2, 63993300), (3, 42662200), (4, 31996650), (5, 25597320), (6, 21331100), (7, 18283800), (8, 15998325), (10, 12798660), (12, 10665550), (14, 9141900), (15, 8532440), (20, 6399330), (21, 6094600), (24, 5332775), (25, 5119464), (28, 4570950), (30, 4266220), (31, 4128600), (35, 3656760), (40, 3199665), (42, 3047300), (50, 2559732), (56, 2285475), (60, 2133110), (62, 2064300), (70, 1828380), (75, 1706488), (84, 1523650), (93, 1376200), (100, 1279866), (105, 1218920), (120, 1066555), (124, 1032150), (140, 914190), (150, 853244), (155, 825720), (168, 761825), (175, 731352), (186, 688100), (200, 639933), (210, 609460), (217, 589800), (248, 516075), (280, 457095), (300, 426622), (310, 412860), (350, 365676), (372, 344050), (420, 304730), (434, 294900), (465, 275240), (525, 243784), (600, 213311), (620, 206430), (651, 196600), (700, 182838), (744, 172025), (775, 165144), (840, 152365), (868, 147450), (930, 137620), (983, 130200), (1050, 121892), (1085, 117960), (1240, 103215), (1302, 98300), (1400, 91419), (1550, 82572), (1736, 73725), (1860, 68810), (1966, 65100), (2100, 60946), (2170, 58980), (2325, 55048), (2604, 49150), (2949, 43400), (3100, 41286), (3255, 39320), (3720, 34405), (3932, 32550), (4200, 30473), (4340, 29490), (4650, 27524), (4915, 26040), (5208, 24575), (5425, 23592), (5898, 21700), (6200, 20643), (6510, 19660), (6881, 18600), (7864, 16275), (8680, 14745), (9300, 13762), (9830, 13020), (10850, 11796)]