3839800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 9084240

約数和(自身を除く): 5244440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 263, 292, 365, 526, 584, 730, 1052, 1315, 1460, 1825, 2104, 2630, 2920, 3650, 5260, 6575, 7300, 10520, 13150, 14600, 19199, 26300, 38398, 52600, 76796, 95995, 153592, 191990, 383980, 479975, 767960, 959950, 1919900, 3839800]

約数ペア:

[(1, 3839800), (2, 1919900), (4, 959950), (5, 767960), (8, 479975), (10, 383980), (20, 191990), (25, 153592), (40, 95995), (50, 76796), (73, 52600), (100, 38398), (146, 26300), (200, 19199), (263, 14600), (292, 13150), (365, 10520), (526, 7300), (584, 6575), (730, 5260), (1052, 3650), (1315, 2920), (1460, 2630), (1825, 2104)]