23109000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{7703}}^1$

素因数の和:7727

約数の個数: 64

約数和(自身を含む): 72109440

約数和(自身を除く): 49000440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 7703, 15406, 23109, 30812, 38515, 46218, 61624, 77030, 92436, 115545, 154060, 184872, 192575, 231090, 308120, 385150, 462180, 577725, 770300, 924360, 962875, 1155450, 1540600, 1925750, 2310900, 2888625, 3851500, 4621800, 5777250, 7703000, 11554500, 23109000]

約数ペア:

[(1, 23109000), (2, 11554500), (3, 7703000), (4, 5777250), (5, 4621800), (6, 3851500), (8, 2888625), (10, 2310900), (12, 1925750), (15, 1540600), (20, 1155450), (24, 962875), (25, 924360), (30, 770300), (40, 577725), (50, 462180), (60, 385150), (75, 308120), (100, 231090), (120, 192575), (125, 184872), (150, 154060), (200, 115545), (250, 92436), (300, 77030), (375, 61624), (500, 46218), (600, 38515), (750, 30812), (1000, 23109), (1500, 15406), (3000, 7703)]