19540200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 62719200

約数和(自身を除く): 43179000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1123, 1160, 1450, 1740, 2175, 2246, 2900, 3369, 3480, 4350, 4492, 5615, 5800, 6738, 8700, 8984, 11230, 13476, 16845, 17400, 22460, 26952, 28075, 32567, 33690, 44920, 56150, 65134, 67380, 84225, 97701, 112300, 130268, 134760, 162835, 168450, 195402, 224600, 260536, 325670, 336900, 390804, 488505, 651340, 673800, 781608, 814175, 977010, 1302680, 1628350, 1954020, 2442525, 3256700, 3908040, 4885050, 6513400, 9770100, 19540200]

約数ペア:

[(1, 19540200), (2, 9770100), (3, 6513400), (4, 4885050), (5, 3908040), (6, 3256700), (8, 2442525), (10, 1954020), (12, 1628350), (15, 1302680), (20, 977010), (24, 814175), (25, 781608), (29, 673800), (30, 651340), (40, 488505), (50, 390804), (58, 336900), (60, 325670), (75, 260536), (87, 224600), (100, 195402), (116, 168450), (120, 162835), (145, 134760), (150, 130268), (174, 112300), (200, 97701), (232, 84225), (290, 67380), (300, 65134), (348, 56150), (435, 44920), (580, 33690), (600, 32567), (696, 28075), (725, 26952), (870, 22460), (1123, 17400), (1160, 16845), (1450, 13476), (1740, 11230), (2175, 8984), (2246, 8700), (2900, 6738), (3369, 5800), (3480, 5615), (4350, 4492)]