136823000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 325559520

約数和(自身を除く): 188736520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 305, 488, 500, 610, 1000, 1220, 1525, 2243, 2440, 3050, 4486, 6100, 7625, 8972, 11215, 12200, 15250, 17944, 22430, 30500, 44860, 56075, 61000, 89720, 112150, 136823, 224300, 273646, 280375, 448600, 547292, 560750, 684115, 1094584, 1121500, 1368230, 2243000, 2736460, 3420575, 5472920, 6841150, 13682300, 17102875, 27364600, 34205750, 68411500, 136823000]

約数ペア:

[(1, 136823000), (2, 68411500), (4, 34205750), (5, 27364600), (8, 17102875), (10, 13682300), (20, 6841150), (25, 5472920), (40, 3420575), (50, 2736460), (61, 2243000), (100, 1368230), (122, 1121500), (125, 1094584), (200, 684115), (244, 560750), (250, 547292), (305, 448600), (488, 280375), (500, 273646), (610, 224300), (1000, 136823), (1220, 112150), (1525, 89720), (2243, 61000), (2440, 56075), (3050, 44860), (4486, 30500), (6100, 22430), (7625, 17944), (8972, 15250), (11215, 12200)]