27788600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 77137920

約数和(自身を除く): 49349320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 863, 920, 1150, 1288, 1400, 1610, 1726, 2300, 3220, 3452, 4025, 4315, 4600, 6041, 6440, 6904, 8050, 8630, 12082, 16100, 17260, 19849, 21575, 24164, 30205, 32200, 34520, 39698, 43150, 48328, 60410, 79396, 86300, 99245, 120820, 138943, 151025, 158792, 172600, 198490, 241640, 277886, 302050, 396980, 496225, 555772, 604100, 694715, 793960, 992450, 1111544, 1208200, 1389430, 1984900, 2778860, 3473575, 3969800, 5557720, 6947150, 13894300, 27788600]

約数ペア:

[(1, 27788600), (2, 13894300), (4, 6947150), (5, 5557720), (7, 3969800), (8, 3473575), (10, 2778860), (14, 1984900), (20, 1389430), (23, 1208200), (25, 1111544), (28, 992450), (35, 793960), (40, 694715), (46, 604100), (50, 555772), (56, 496225), (70, 396980), (92, 302050), (100, 277886), (115, 241640), (140, 198490), (161, 172600), (175, 158792), (184, 151025), (200, 138943), (230, 120820), (280, 99245), (322, 86300), (350, 79396), (460, 60410), (575, 48328), (644, 43150), (700, 39698), (805, 34520), (863, 32200), (920, 30205), (1150, 24164), (1288, 21575), (1400, 19849), (1610, 17260), (1726, 16100), (2300, 12082), (3220, 8630), (3452, 8050), (4025, 6904), (4315, 6440), (4600, 6041)]