63838000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 157266720

約数和(自身を除く): 93428720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 500, 541, 590, 944, 1000, 1082, 1180, 1475, 2000, 2164, 2360, 2705, 2950, 4328, 4720, 5410, 5900, 7375, 8656, 10820, 11800, 13525, 14750, 21640, 23600, 27050, 29500, 31919, 43280, 54100, 59000, 63838, 67625, 108200, 118000, 127676, 135250, 159595, 216400, 255352, 270500, 319190, 510704, 541000, 638380, 797975, 1082000, 1276760, 1595950, 2553520, 3191900, 3989875, 6383800, 7979750, 12767600, 15959500, 31919000, 63838000]

約数ペア:

[(1, 63838000), (2, 31919000), (4, 15959500), (5, 12767600), (8, 7979750), (10, 6383800), (16, 3989875), (20, 3191900), (25, 2553520), (40, 1595950), (50, 1276760), (59, 1082000), (80, 797975), (100, 638380), (118, 541000), (125, 510704), (200, 319190), (236, 270500), (250, 255352), (295, 216400), (400, 159595), (472, 135250), (500, 127676), (541, 118000), (590, 108200), (944, 67625), (1000, 63838), (1082, 59000), (1180, 54100), (1475, 43280), (2000, 31919), (2164, 29500), (2360, 27050), (2705, 23600), (2950, 21640), (4328, 14750), (4720, 13525), (5410, 11800), (5900, 10820), (7375, 8656)]