4669000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 128

約数和(自身を含む): 13478400

約数和(自身を除く): 8809400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 29, 35, 40, 46, 50, 56, 58, 70, 92, 100, 115, 116, 125, 140, 145, 161, 175, 184, 200, 203, 230, 232, 250, 280, 290, 322, 350, 406, 460, 500, 575, 580, 644, 667, 700, 725, 805, 812, 875, 920, 1000, 1015, 1150, 1160, 1288, 1334, 1400, 1450, 1610, 1624, 1750, 2030, 2300, 2668, 2875, 2900, 3220, 3335, 3500, 3625, 4025, 4060, 4600, 4669, 5075, 5336, 5750, 5800, 6440, 6670, 7000, 7250, 8050, 8120, 9338, 10150, 11500, 13340, 14500, 16100, 16675, 18676, 20125, 20300, 23000, 23345, 25375, 26680, 29000, 32200, 33350, 37352, 40250, 40600, 46690, 50750, 66700, 80500, 83375, 93380, 101500, 116725, 133400, 161000, 166750, 186760, 203000, 233450, 333500, 466900, 583625, 667000, 933800, 1167250, 2334500, 4669000]

約数ペア:

[(1, 4669000), (2, 2334500), (4, 1167250), (5, 933800), (7, 667000), (8, 583625), (10, 466900), (14, 333500), (20, 233450), (23, 203000), (25, 186760), (28, 166750), (29, 161000), (35, 133400), (40, 116725), (46, 101500), (50, 93380), (56, 83375), (58, 80500), (70, 66700), (92, 50750), (100, 46690), (115, 40600), (116, 40250), (125, 37352), (140, 33350), (145, 32200), (161, 29000), (175, 26680), (184, 25375), (200, 23345), (203, 23000), (230, 20300), (232, 20125), (250, 18676), (280, 16675), (290, 16100), (322, 14500), (350, 13340), (406, 11500), (460, 10150), (500, 9338), (575, 8120), (580, 8050), (644, 7250), (667, 7000), (700, 6670), (725, 6440), (805, 5800), (812, 5750), (875, 5336), (920, 5075), (1000, 4669), (1015, 4600), (1150, 4060), (1160, 4025), (1288, 3625), (1334, 3500), (1400, 3335), (1450, 3220), (1610, 2900), (1624, 2875), (1750, 2668), (2030, 2300)]