28174800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 92163744

約数和(自身を除く): 63988944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 443, 530, 600, 636, 795, 848, 886, 1060, 1200, 1272, 1325, 1329, 1590, 1772, 2120, 2215, 2544, 2650, 2658, 3180, 3544, 3975, 4240, 4430, 5300, 5316, 6360, 6645, 7088, 7950, 8860, 10600, 10632, 11075, 12720, 13290, 15900, 17720, 21200, 21264, 22150, 23479, 26580, 31800, 33225, 35440, 44300, 46958, 53160, 63600, 66450, 70437, 88600, 93916, 106320, 117395, 132900, 140874, 177200, 187832, 234790, 265800, 281748, 352185, 375664, 469580, 531600, 563496, 586975, 704370, 939160, 1126992, 1173950, 1408740, 1760925, 1878320, 2347900, 2817480, 3521850, 4695800, 5634960, 7043700, 9391600, 14087400, 28174800]

約数ペア:

[(1, 28174800), (2, 14087400), (3, 9391600), (4, 7043700), (5, 5634960), (6, 4695800), (8, 3521850), (10, 2817480), (12, 2347900), (15, 1878320), (16, 1760925), (20, 1408740), (24, 1173950), (25, 1126992), (30, 939160), (40, 704370), (48, 586975), (50, 563496), (53, 531600), (60, 469580), (75, 375664), (80, 352185), (100, 281748), (106, 265800), (120, 234790), (150, 187832), (159, 177200), (200, 140874), (212, 132900), (240, 117395), (265, 106320), (300, 93916), (318, 88600), (400, 70437), (424, 66450), (443, 63600), (530, 53160), (600, 46958), (636, 44300), (795, 35440), (848, 33225), (886, 31800), (1060, 26580), (1200, 23479), (1272, 22150), (1325, 21264), (1329, 21200), (1590, 17720), (1772, 15900), (2120, 13290), (2215, 12720), (2544, 11075), (2650, 10632), (2658, 10600), (3180, 8860), (3544, 7950), (3975, 7088), (4240, 6645), (4430, 6360), (5300, 5316)]