25535200

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 72

約数和(自身を含む): 63511560

約数和(自身を除く): 37976360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 400, 472, 541, 590, 800, 944, 1082, 1180, 1475, 1888, 2164, 2360, 2705, 2950, 4328, 4720, 5410, 5900, 8656, 9440, 10820, 11800, 13525, 17312, 21640, 23600, 27050, 31919, 43280, 47200, 54100, 63838, 86560, 108200, 127676, 159595, 216400, 255352, 319190, 432800, 510704, 638380, 797975, 1021408, 1276760, 1595950, 2553520, 3191900, 5107040, 6383800, 12767600, 25535200]

約数ペア:

[(1, 25535200), (2, 12767600), (4, 6383800), (5, 5107040), (8, 3191900), (10, 2553520), (16, 1595950), (20, 1276760), (25, 1021408), (32, 797975), (40, 638380), (50, 510704), (59, 432800), (80, 319190), (100, 255352), (118, 216400), (160, 159595), (200, 127676), (236, 108200), (295, 86560), (400, 63838), (472, 54100), (541, 47200), (590, 43280), (800, 31919), (944, 27050), (1082, 23600), (1180, 21640), (1475, 17312), (1888, 13525), (2164, 11800), (2360, 10820), (2705, 9440), (2950, 8656), (4328, 5900), (4720, 5410)]