47783400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 175226880

約数和(自身を除く): 127443480

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, 367, 372, 420, 434, 465, 525, 600, 620, 651, 700, 734, 744, 775, 840, 868, 930, 1050, 1085, 1101, 1240, 1302, 1400, 1468, 1550, 1736, 1835, 1860, 2100, 2170, 2202, 2325, 2569, 2604, 2936, 3100, 3255, 3670, 3720, 4200, 4340, 4404, 4650, 5138, 5208, 5425, 5505, 6200, 6510, 7340, 7707, 8680, 8808, 9175, 9300, 10276, 10850, 11010, 11377, 12845, 13020, 14680, 15414, 16275, 18350, 18600, 20552, 21700, 22020, 22754, 25690, 26040, 27525, 30828, 32550, 34131, 36700, 38535, 43400, 44040, 45508, 51380, 55050, 56885, 61656, 64225, 65100, 68262, 73400, 77070, 79639, 91016, 102760, 110100, 113770, 128450, 130200, 136524, 154140, 159278, 170655, 192675, 220200, 227540, 238917, 256900, 273048, 284425, 308280, 318556, 341310, 385350, 398195, 455080, 477834, 513800, 568850, 637112, 682620, 770700, 796390, 853275, 955668, 1137700, 1194585, 1365240, 1541400, 1592780, 1706550, 1911336, 1990975, 2275400, 2389170, 3185560, 3413100, 3981950, 4778340, 5972925, 6826200, 7963900, 9556680, 11945850, 15927800, 23891700, 47783400]

約数ペア:

[(1, 47783400), (2, 23891700), (3, 15927800), (4, 11945850), (5, 9556680), (6, 7963900), (7, 6826200), (8, 5972925), (10, 4778340), (12, 3981950), (14, 3413100), (15, 3185560), (20, 2389170), (21, 2275400), (24, 1990975), (25, 1911336), (28, 1706550), (30, 1592780), (31, 1541400), (35, 1365240), (40, 1194585), (42, 1137700), (50, 955668), (56, 853275), (60, 796390), (62, 770700), (70, 682620), (75, 637112), (84, 568850), (93, 513800), (100, 477834), (105, 455080), (120, 398195), (124, 385350), (140, 341310), (150, 318556), (155, 308280), (168, 284425), (175, 273048), (186, 256900), (200, 238917), (210, 227540), (217, 220200), (248, 192675), (280, 170655), (300, 159278), (310, 154140), (350, 136524), (367, 130200), (372, 128450), (420, 113770), (434, 110100), (465, 102760), (525, 91016), (600, 79639), (620, 77070), (651, 73400), (700, 68262), (734, 65100), (744, 64225), (775, 61656), (840, 56885), (868, 55050), (930, 51380), (1050, 45508), (1085, 44040), (1101, 43400), (1240, 38535), (1302, 36700), (1400, 34131), (1468, 32550), (1550, 30828), (1736, 27525), (1835, 26040), (1860, 25690), (2100, 22754), (2170, 22020), (2202, 21700), (2325, 20552), (2569, 18600), (2604, 18350), (2936, 16275), (3100, 15414), (3255, 14680), (3670, 13020), (3720, 12845), (4200, 11377), (4340, 11010), (4404, 10850), (4650, 10276), (5138, 9300), (5208, 9175), (5425, 8808), (5505, 8680), (6200, 7707), (6510, 7340)]