144615800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2025

約数の個数: 96

約数和(自身を含む): 391716000

約数和(自身を除く): 247100200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 1949, 2120, 2650, 2968, 3710, 3898, 5300, 7420, 7796, 9275, 9745, 10600, 13643, 14840, 15592, 18550, 19490, 27286, 37100, 38980, 48725, 54572, 68215, 74200, 77960, 97450, 103297, 109144, 136430, 194900, 206594, 272860, 341075, 389800, 413188, 516485, 545720, 682150, 723079, 826376, 1032970, 1364300, 1446158, 2065940, 2582425, 2728600, 2892316, 3615395, 4131880, 5164850, 5784632, 7230790, 10329700, 14461580, 18076975, 20659400, 28923160, 36153950, 72307900, 144615800]

約数ペア:

[(1, 144615800), (2, 72307900), (4, 36153950), (5, 28923160), (7, 20659400), (8, 18076975), (10, 14461580), (14, 10329700), (20, 7230790), (25, 5784632), (28, 5164850), (35, 4131880), (40, 3615395), (50, 2892316), (53, 2728600), (56, 2582425), (70, 2065940), (100, 1446158), (106, 1364300), (140, 1032970), (175, 826376), (200, 723079), (212, 682150), (265, 545720), (280, 516485), (350, 413188), (371, 389800), (424, 341075), (530, 272860), (700, 206594), (742, 194900), (1060, 136430), (1325, 109144), (1400, 103297), (1484, 97450), (1855, 77960), (1949, 74200), (2120, 68215), (2650, 54572), (2968, 48725), (3710, 38980), (3898, 37100), (5300, 27286), (7420, 19490), (7796, 18550), (9275, 15592), (9745, 14840), (10600, 13643)]