184962800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 490063872

約数和(自身を除く): 305101072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 127, 176, 200, 220, 254, 275, 331, 400, 440, 508, 550, 635, 662, 880, 1016, 1100, 1270, 1324, 1397, 1655, 2032, 2200, 2540, 2648, 2794, 3175, 3310, 3641, 4400, 5080, 5296, 5588, 6350, 6620, 6985, 7282, 8275, 10160, 11176, 12700, 13240, 13970, 14564, 16550, 18205, 22352, 25400, 26480, 27940, 29128, 33100, 34925, 36410, 42037, 50800, 55880, 58256, 66200, 69850, 72820, 84074, 91025, 111760, 132400, 139700, 145640, 168148, 182050, 210185, 279400, 291280, 336296, 364100, 420370, 462407, 558800, 672592, 728200, 840740, 924814, 1050925, 1456400, 1681480, 1849628, 2101850, 2312035, 3362960, 3699256, 4203700, 4624070, 7398512, 8407400, 9248140, 11560175, 16814800, 18496280, 23120350, 36992560, 46240700, 92481400, 184962800]

約数ペア:

[(1, 184962800), (2, 92481400), (4, 46240700), (5, 36992560), (8, 23120350), (10, 18496280), (11, 16814800), (16, 11560175), (20, 9248140), (22, 8407400), (25, 7398512), (40, 4624070), (44, 4203700), (50, 3699256), (55, 3362960), (80, 2312035), (88, 2101850), (100, 1849628), (110, 1681480), (127, 1456400), (176, 1050925), (200, 924814), (220, 840740), (254, 728200), (275, 672592), (331, 558800), (400, 462407), (440, 420370), (508, 364100), (550, 336296), (635, 291280), (662, 279400), (880, 210185), (1016, 182050), (1100, 168148), (1270, 145640), (1324, 139700), (1397, 132400), (1655, 111760), (2032, 91025), (2200, 84074), (2540, 72820), (2648, 69850), (2794, 66200), (3175, 58256), (3310, 55880), (3641, 50800), (4400, 42037), (5080, 36410), (5296, 34925), (5588, 33100), (6350, 29128), (6620, 27940), (6985, 26480), (7282, 25400), (8275, 22352), (10160, 18205), (11176, 16550), (12700, 14564), (13240, 13970)]