29821800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2203

約数の個数: 96

約数和(自身を含む): 96511680

約数和(自身を除く): 66689880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2161, 2300, 2760, 3450, 4322, 4600, 6483, 6900, 8644, 10805, 12966, 13800, 17288, 21610, 25932, 32415, 43220, 49703, 51864, 54025, 64830, 86440, 99406, 108050, 129660, 149109, 162075, 198812, 216100, 248515, 259320, 298218, 324150, 397624, 432200, 497030, 596436, 648300, 745545, 994060, 1192872, 1242575, 1296600, 1491090, 1988120, 2485150, 2982180, 3727725, 4970300, 5964360, 7455450, 9940600, 14910900, 29821800]

約数ペア:

[(1, 29821800), (2, 14910900), (3, 9940600), (4, 7455450), (5, 5964360), (6, 4970300), (8, 3727725), (10, 2982180), (12, 2485150), (15, 1988120), (20, 1491090), (23, 1296600), (24, 1242575), (25, 1192872), (30, 994060), (40, 745545), (46, 648300), (50, 596436), (60, 497030), (69, 432200), (75, 397624), (92, 324150), (100, 298218), (115, 259320), (120, 248515), (138, 216100), (150, 198812), (184, 162075), (200, 149109), (230, 129660), (276, 108050), (300, 99406), (345, 86440), (460, 64830), (552, 54025), (575, 51864), (600, 49703), (690, 43220), (920, 32415), (1150, 25932), (1380, 21610), (1725, 17288), (2161, 13800), (2300, 12966), (2760, 10805), (3450, 8644), (4322, 6900), (4600, 6483)]