260933200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1973

約数の個数: 120

約数和(自身を含む): 706311936

約数和(自身を除く): 445378736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 1913, 2200, 2480, 2728, 3100, 3410, 3826, 4400, 5456, 6200, 6820, 7652, 8525, 9565, 12400, 13640, 15304, 17050, 19130, 21043, 27280, 30608, 34100, 38260, 42086, 47825, 59303, 68200, 76520, 84172, 95650, 105215, 118606, 136400, 153040, 168344, 191300, 210430, 237212, 296515, 336688, 382600, 420860, 474424, 526075, 593030, 652333, 765200, 841720, 948848, 1052150, 1186060, 1304666, 1482575, 1683440, 2104300, 2372120, 2609332, 2965150, 3261665, 4208600, 4744240, 5218664, 5930300, 6523330, 8417200, 10437328, 11860600, 13046660, 16308325, 23721200, 26093320, 32616650, 52186640, 65233300, 130466600, 260933200]

約数ペア:

[(1, 260933200), (2, 130466600), (4, 65233300), (5, 52186640), (8, 32616650), (10, 26093320), (11, 23721200), (16, 16308325), (20, 13046660), (22, 11860600), (25, 10437328), (31, 8417200), (40, 6523330), (44, 5930300), (50, 5218664), (55, 4744240), (62, 4208600), (80, 3261665), (88, 2965150), (100, 2609332), (110, 2372120), (124, 2104300), (155, 1683440), (176, 1482575), (200, 1304666), (220, 1186060), (248, 1052150), (275, 948848), (310, 841720), (341, 765200), (400, 652333), (440, 593030), (496, 526075), (550, 474424), (620, 420860), (682, 382600), (775, 336688), (880, 296515), (1100, 237212), (1240, 210430), (1364, 191300), (1550, 168344), (1705, 153040), (1913, 136400), (2200, 118606), (2480, 105215), (2728, 95650), (3100, 84172), (3410, 76520), (3826, 68200), (4400, 59303), (5456, 47825), (6200, 42086), (6820, 38260), (7652, 34100), (8525, 30608), (9565, 27280), (12400, 21043), (13640, 19130), (15304, 17050)]