914565400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{93323}}^1$

素因数の和:93353

約数の個数: 72

約数和(自身を含む): 2473552620

約数和(自身を除く): 1558987220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 93323, 186646, 373292, 466615, 653261, 746584, 933230, 1306522, 1866460, 2333075, 2613044, 3266305, 3732920, 4572827, 4666150, 5226088, 6532610, 9145654, 9332300, 13065220, 16331525, 18291308, 18664600, 22864135, 26130440, 32663050, 36582616, 45728270, 65326100, 91456540, 114320675, 130652200, 182913080, 228641350, 457282700, 914565400]

約数ペア:

[(1, 914565400), (2, 457282700), (4, 228641350), (5, 182913080), (7, 130652200), (8, 114320675), (10, 91456540), (14, 65326100), (20, 45728270), (25, 36582616), (28, 32663050), (35, 26130440), (40, 22864135), (49, 18664600), (50, 18291308), (56, 16331525), (70, 13065220), (98, 9332300), (100, 9145654), (140, 6532610), (175, 5226088), (196, 4666150), (200, 4572827), (245, 3732920), (280, 3266305), (350, 2613044), (392, 2333075), (490, 1866460), (700, 1306522), (980, 933230), (1225, 746584), (1400, 653261), (1960, 466615), (2450, 373292), (4900, 186646), (9800, 93323)]