197123040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:761

約数の個数: 144

約数和(自身を含む): 676323648

約数和(自身を除く): 479200608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 367, 373, 480, 720, 734, 746, 1101, 1119, 1440, 1468, 1492, 1835, 1865, 2202, 2238, 2936, 2984, 3303, 3357, 3670, 3730, 4404, 4476, 5505, 5595, 5872, 5968, 6606, 6714, 7340, 7460, 8808, 8952, 11010, 11190, 11744, 11936, 13212, 13428, 14680, 14920, 16515, 16785, 17616, 17904, 22020, 22380, 26424, 26856, 29360, 29840, 33030, 33570, 35232, 35808, 44040, 44760, 52848, 53712, 58720, 59680, 66060, 67140, 88080, 89520, 105696, 107424, 132120, 134280, 136891, 176160, 179040, 264240, 268560, 273782, 410673, 528480, 537120, 547564, 684455, 821346, 1095128, 1232019, 1368910, 1642692, 2053365, 2190256, 2464038, 2737820, 3285384, 4106730, 4380512, 4928076, 5475640, 6160095, 6570768, 8213460, 9856152, 10951280, 12320190, 13141536, 16426920, 19712304, 21902560, 24640380, 32853840, 39424608, 49280760, 65707680, 98561520, 197123040]

約数ペア:

[(1, 197123040), (2, 98561520), (3, 65707680), (4, 49280760), (5, 39424608), (6, 32853840), (8, 24640380), (9, 21902560), (10, 19712304), (12, 16426920), (15, 13141536), (16, 12320190), (18, 10951280), (20, 9856152), (24, 8213460), (30, 6570768), (32, 6160095), (36, 5475640), (40, 4928076), (45, 4380512), (48, 4106730), (60, 3285384), (72, 2737820), (80, 2464038), (90, 2190256), (96, 2053365), (120, 1642692), (144, 1368910), (160, 1232019), (180, 1095128), (240, 821346), (288, 684455), (360, 547564), (367, 537120), (373, 528480), (480, 410673), (720, 273782), (734, 268560), (746, 264240), (1101, 179040), (1119, 176160), (1440, 136891), (1468, 134280), (1492, 132120), (1835, 107424), (1865, 105696), (2202, 89520), (2238, 88080), (2936, 67140), (2984, 66060), (3303, 59680), (3357, 58720), (3670, 53712), (3730, 52848), (4404, 44760), (4476, 44040), (5505, 35808), (5595, 35232), (5872, 33570), (5968, 33030), (6606, 29840), (6714, 29360), (7340, 26856), (7460, 26424), (8808, 22380), (8952, 22020), (11010, 17904), (11190, 17616), (11744, 16785), (11936, 16515), (13212, 14920), (13428, 14680)]