4737700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 11561760

約数和(自身を除く): 6824060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 73, 100, 110, 118, 146, 220, 236, 275, 292, 295, 365, 550, 590, 649, 730, 803, 1100, 1180, 1298, 1460, 1475, 1606, 1825, 2596, 2950, 3212, 3245, 3650, 4015, 4307, 5900, 6490, 7300, 8030, 8614, 12980, 16060, 16225, 17228, 20075, 21535, 32450, 40150, 43070, 47377, 64900, 80300, 86140, 94754, 107675, 189508, 215350, 236885, 430700, 473770, 947540, 1184425, 2368850, 4737700]

約数ペア:

[(1, 4737700), (2, 2368850), (4, 1184425), (5, 947540), (10, 473770), (11, 430700), (20, 236885), (22, 215350), (25, 189508), (44, 107675), (50, 94754), (55, 86140), (59, 80300), (73, 64900), (100, 47377), (110, 43070), (118, 40150), (146, 32450), (220, 21535), (236, 20075), (275, 17228), (292, 16225), (295, 16060), (365, 12980), (550, 8614), (590, 8030), (649, 7300), (730, 6490), (803, 5900), (1100, 4307), (1180, 4015), (1298, 3650), (1460, 3245), (1475, 3212), (1606, 2950), (1825, 2596)]