18676000

素因数分解:

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

素因数の和:84

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 37933280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 29, 32, 35, 40, 46, 50, 56, 58, 70, 80, 92, 100, 112, 115, 116, 125, 140, 145, 160, 161, 175, 184, 200, 203, 224, 230, 232, 250, 280, 290, 322, 350, 368, 400, 406, 460, 464, 500, 560, 575, 580, 644, 667, 700, 725, 736, 800, 805, 812, 875, 920, 928, 1000, 1015, 1120, 1150, 1160, 1288, 1334, 1400, 1450, 1610, 1624, 1750, 1840, 2000, 2030, 2300, 2320, 2576, 2668, 2800, 2875, 2900, 3220, 3248, 3335, 3500, 3625, 3680, 4000, 4025, 4060, 4600, 4640, 4669, 5075, 5152, 5336, 5600, 5750, 5800, 6440, 6496, 6670, 7000, 7250, 8050, 8120, 9200, 9338, 10150, 10672, 11500, 11600, 12880, 13340, 14000, 14500, 16100, 16240, 16675, 18400, 18676, 20125, 20300, 21344, 23000, 23200, 23345, 25375, 25760, 26680, 28000, 29000, 32200, 32480, 33350, 37352, 40250, 40600, 46000, 46690, 50750, 53360, 58000, 64400, 66700, 74704, 80500, 81200, 83375, 92000, 93380, 101500, 106720, 116000, 116725, 128800, 133400, 149408, 161000, 162400, 166750, 186760, 203000, 233450, 266800, 322000, 333500, 373520, 406000, 466900, 533600, 583625, 644000, 667000, 747040, 812000, 933800, 1167250, 1334000, 1867600, 2334500, 2668000, 3735200, 4669000, 9338000, 18676000]

約数ペア:

[(1, 18676000), (2, 9338000), (4, 4669000), (5, 3735200), (7, 2668000), (8, 2334500), (10, 1867600), (14, 1334000), (16, 1167250), (20, 933800), (23, 812000), (25, 747040), (28, 667000), (29, 644000), (32, 583625), (35, 533600), (40, 466900), (46, 406000), (50, 373520), (56, 333500), (58, 322000), (70, 266800), (80, 233450), (92, 203000), (100, 186760), (112, 166750), (115, 162400), (116, 161000), (125, 149408), (140, 133400), (145, 128800), (160, 116725), (161, 116000), (175, 106720), (184, 101500), (200, 93380), (203, 92000), (224, 83375), (230, 81200), (232, 80500), (250, 74704), (280, 66700), (290, 64400), (322, 58000), (350, 53360), (368, 50750), (400, 46690), (406, 46000), (460, 40600), (464, 40250), (500, 37352), (560, 33350), (575, 32480), (580, 32200), (644, 29000), (667, 28000), (700, 26680), (725, 25760), (736, 25375), (800, 23345), (805, 23200), (812, 23000), (875, 21344), (920, 20300), (928, 20125), (1000, 18676), (1015, 18400), (1120, 16675), (1150, 16240), (1160, 16100), (1288, 14500), (1334, 14000), (1400, 13340), (1450, 12880), (1610, 11600), (1624, 11500), (1750, 10672), (1840, 10150), (2000, 9338), (2030, 9200), (2300, 8120), (2320, 8050), (2576, 7250), (2668, 7000), (2800, 6670), (2875, 6496), (2900, 6440), (3220, 5800), (3248, 5750), (3335, 5600), (3500, 5336), (3625, 5152), (3680, 5075), (4000, 4669), (4025, 4640), (4060, 4600)]