2013723900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{829}}^1\times {\mathrm{2699}}^1$

素因数の和:3548

約数の個数: 108

約数和(自身を含む): 6321861000

約数和(自身を除く): 4308137100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 829, 900, 1658, 2487, 2699, 3316, 4145, 4974, 5398, 7461, 8097, 8290, 9948, 10796, 12435, 13495, 14922, 16194, 16580, 20725, 24291, 24870, 26990, 29844, 32388, 37305, 40485, 41450, 48582, 49740, 53980, 62175, 67475, 74610, 80970, 82900, 97164, 121455, 124350, 134950, 149220, 161940, 186525, 202425, 242910, 248700, 269900, 373050, 404850, 485820, 607275, 746100, 809700, 1214550, 2237471, 2429100, 4474942, 6712413, 8949884, 11187355, 13424826, 20137239, 22374710, 26849652, 33562065, 40274478, 44749420, 55936775, 67124130, 80548956, 100686195, 111873550, 134248260, 167810325, 201372390, 223747100, 335620650, 402744780, 503430975, 671241300, 1006861950, 2013723900]

約数ペア:

[(1, 2013723900), (2, 1006861950), (3, 671241300), (4, 503430975), (5, 402744780), (6, 335620650), (9, 223747100), (10, 201372390), (12, 167810325), (15, 134248260), (18, 111873550), (20, 100686195), (25, 80548956), (30, 67124130), (36, 55936775), (45, 44749420), (50, 40274478), (60, 33562065), (75, 26849652), (90, 22374710), (100, 20137239), (150, 13424826), (180, 11187355), (225, 8949884), (300, 6712413), (450, 4474942), (829, 2429100), (900, 2237471), (1658, 1214550), (2487, 809700), (2699, 746100), (3316, 607275), (4145, 485820), (4974, 404850), (5398, 373050), (7461, 269900), (8097, 248700), (8290, 242910), (9948, 202425), (10796, 186525), (12435, 161940), (13495, 149220), (14922, 134950), (16194, 124350), (16580, 121455), (20725, 97164), (24291, 82900), (24870, 80970), (26990, 74610), (29844, 67475), (32388, 62175), (37305, 53980), (40485, 49740), (41450, 48582)]