19289200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^2$

素因数の和:191

約数の個数: 90

約数和(自身を含む): 53608424

約数和(自身を除く): 34319224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 166, 175, 200, 280, 332, 350, 400, 415, 560, 581, 664, 700, 830, 1162, 1328, 1400, 1660, 2075, 2324, 2800, 2905, 3320, 4150, 4648, 5810, 6640, 6889, 8300, 9296, 11620, 13778, 14525, 16600, 23240, 27556, 29050, 33200, 34445, 46480, 48223, 55112, 58100, 68890, 96446, 110224, 116200, 137780, 172225, 192892, 232400, 241115, 275560, 344450, 385784, 482230, 551120, 688900, 771568, 964460, 1205575, 1377800, 1928920, 2411150, 2755600, 3857840, 4822300, 9644600, 19289200]

約数ペア:

[(1, 19289200), (2, 9644600), (4, 4822300), (5, 3857840), (7, 2755600), (8, 2411150), (10, 1928920), (14, 1377800), (16, 1205575), (20, 964460), (25, 771568), (28, 688900), (35, 551120), (40, 482230), (50, 385784), (56, 344450), (70, 275560), (80, 241115), (83, 232400), (100, 192892), (112, 172225), (140, 137780), (166, 116200), (175, 110224), (200, 96446), (280, 68890), (332, 58100), (350, 55112), (400, 48223), (415, 46480), (560, 34445), (581, 33200), (664, 29050), (700, 27556), (830, 23240), (1162, 16600), (1328, 14525), (1400, 13778), (1660, 11620), (2075, 9296), (2324, 8300), (2800, 6889), (2905, 6640), (3320, 5810), (4150, 4648)]