28890600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 90396000

約数和(自身を除く): 61505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 179, 200, 269, 300, 358, 537, 538, 600, 716, 807, 895, 1074, 1076, 1345, 1432, 1614, 1790, 2148, 2152, 2685, 2690, 3228, 3580, 4035, 4296, 4475, 5370, 5380, 6456, 6725, 7160, 8070, 8950, 10740, 10760, 13425, 13450, 16140, 17900, 20175, 21480, 26850, 26900, 32280, 35800, 40350, 48151, 53700, 53800, 80700, 96302, 107400, 144453, 161400, 192604, 240755, 288906, 385208, 481510, 577812, 722265, 963020, 1155624, 1203775, 1444530, 1926040, 2407550, 2889060, 3611325, 4815100, 5778120, 7222650, 9630200, 14445300, 28890600]

約数ペア:

[(1, 28890600), (2, 14445300), (3, 9630200), (4, 7222650), (5, 5778120), (6, 4815100), (8, 3611325), (10, 2889060), (12, 2407550), (15, 1926040), (20, 1444530), (24, 1203775), (25, 1155624), (30, 963020), (40, 722265), (50, 577812), (60, 481510), (75, 385208), (100, 288906), (120, 240755), (150, 192604), (179, 161400), (200, 144453), (269, 107400), (300, 96302), (358, 80700), (537, 53800), (538, 53700), (600, 48151), (716, 40350), (807, 35800), (895, 32280), (1074, 26900), (1076, 26850), (1345, 21480), (1432, 20175), (1614, 17900), (1790, 16140), (2148, 13450), (2152, 13425), (2685, 10760), (2690, 10740), (3228, 8950), (3580, 8070), (4035, 7160), (4296, 6725), (4475, 6456), (5370, 5380)]