149002000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 427115520

約数和(自身を除く): 278113520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 125, 140, 145, 175, 200, 203, 232, 250, 280, 290, 350, 367, 400, 406, 464, 500, 560, 580, 700, 725, 734, 812, 875, 1000, 1015, 1160, 1400, 1450, 1468, 1624, 1750, 1835, 2000, 2030, 2320, 2569, 2800, 2900, 2936, 3248, 3500, 3625, 3670, 4060, 5075, 5138, 5800, 5872, 7000, 7250, 7340, 8120, 9175, 10150, 10276, 10643, 11600, 12845, 14000, 14500, 14680, 16240, 18350, 20300, 20552, 21286, 25375, 25690, 29000, 29360, 36700, 40600, 41104, 42572, 45875, 50750, 51380, 53215, 58000, 64225, 73400, 74501, 81200, 85144, 91750, 101500, 102760, 106430, 128450, 146800, 149002, 170288, 183500, 203000, 205520, 212860, 256900, 266075, 298004, 321125, 367000, 372505, 406000, 425720, 513800, 532150, 596008, 642250, 734000, 745010, 851440, 1027600, 1064300, 1192016, 1284500, 1330375, 1490020, 1862525, 2128600, 2569000, 2660750, 2980040, 3725050, 4257200, 5138000, 5321500, 5960080, 7450100, 9312625, 10643000, 14900200, 18625250, 21286000, 29800400, 37250500, 74501000, 149002000]

約数ペア:

[(1, 149002000), (2, 74501000), (4, 37250500), (5, 29800400), (7, 21286000), (8, 18625250), (10, 14900200), (14, 10643000), (16, 9312625), (20, 7450100), (25, 5960080), (28, 5321500), (29, 5138000), (35, 4257200), (40, 3725050), (50, 2980040), (56, 2660750), (58, 2569000), (70, 2128600), (80, 1862525), (100, 1490020), (112, 1330375), (116, 1284500), (125, 1192016), (140, 1064300), (145, 1027600), (175, 851440), (200, 745010), (203, 734000), (232, 642250), (250, 596008), (280, 532150), (290, 513800), (350, 425720), (367, 406000), (400, 372505), (406, 367000), (464, 321125), (500, 298004), (560, 266075), (580, 256900), (700, 212860), (725, 205520), (734, 203000), (812, 183500), (875, 170288), (1000, 149002), (1015, 146800), (1160, 128450), (1400, 106430), (1450, 102760), (1468, 101500), (1624, 91750), (1750, 85144), (1835, 81200), (2000, 74501), (2030, 73400), (2320, 64225), (2569, 58000), (2800, 53215), (2900, 51380), (2936, 50750), (3248, 45875), (3500, 42572), (3625, 41104), (3670, 40600), (4060, 36700), (5075, 29360), (5138, 29000), (5800, 25690), (5872, 25375), (7000, 21286), (7250, 20552), (7340, 20300), (8120, 18350), (9175, 16240), (10150, 14680), (10276, 14500), (10643, 14000), (11600, 12845)]