908173860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2138

約数の個数: 192

約数和(自身を含む): 2995937280

約数和(自身を除く): 2087763420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 29, 30, 33, 44, 46, 55, 58, 60, 66, 69, 87, 92, 110, 115, 116, 132, 138, 145, 165, 174, 220, 230, 253, 276, 290, 319, 330, 345, 348, 435, 460, 506, 580, 638, 660, 667, 690, 759, 870, 957, 1012, 1265, 1276, 1334, 1380, 1518, 1595, 1740, 1914, 2001, 2063, 2530, 2668, 3036, 3190, 3335, 3795, 3828, 4002, 4126, 4785, 5060, 6189, 6380, 6670, 7337, 7590, 8004, 8252, 9570, 10005, 10315, 12378, 13340, 14674, 15180, 19140, 20010, 20630, 22011, 22693, 24756, 29348, 30945, 36685, 40020, 41260, 44022, 45386, 47449, 59827, 61890, 68079, 73370, 88044, 90772, 94898, 110055, 113465, 119654, 123780, 136158, 142347, 146740, 179481, 189796, 220110, 226930, 237245, 239308, 272316, 284694, 299135, 340395, 358962, 440220, 453860, 474490, 521939, 569388, 598270, 658097, 680790, 711735, 717924, 897405, 948980, 1043878, 1196540, 1316194, 1361580, 1376021, 1423470, 1565817, 1794810, 1974291, 2087756, 2609695, 2632388, 2752042, 2846940, 3131634, 3290485, 3589620, 3948582, 4128063, 5219390, 5504084, 6263268, 6580970, 6880105, 7829085, 7897164, 8256126, 9871455, 10438780, 13161940, 13760210, 15136231, 15658170, 16512252, 19742910, 20640315, 27520420, 30272462, 31316340, 39485820, 41280630, 45408693, 60544924, 75681155, 82561260, 90817386, 151362310, 181634772, 227043465, 302724620, 454086930, 908173860]

約数ペア:

[(1, 908173860), (2, 454086930), (3, 302724620), (4, 227043465), (5, 181634772), (6, 151362310), (10, 90817386), (11, 82561260), (12, 75681155), (15, 60544924), (20, 45408693), (22, 41280630), (23, 39485820), (29, 31316340), (30, 30272462), (33, 27520420), (44, 20640315), (46, 19742910), (55, 16512252), (58, 15658170), (60, 15136231), (66, 13760210), (69, 13161940), (87, 10438780), (92, 9871455), (110, 8256126), (115, 7897164), (116, 7829085), (132, 6880105), (138, 6580970), (145, 6263268), (165, 5504084), (174, 5219390), (220, 4128063), (230, 3948582), (253, 3589620), (276, 3290485), (290, 3131634), (319, 2846940), (330, 2752042), (345, 2632388), (348, 2609695), (435, 2087756), (460, 1974291), (506, 1794810), (580, 1565817), (638, 1423470), (660, 1376021), (667, 1361580), (690, 1316194), (759, 1196540), (870, 1043878), (957, 948980), (1012, 897405), (1265, 717924), (1276, 711735), (1334, 680790), (1380, 658097), (1518, 598270), (1595, 569388), (1740, 521939), (1914, 474490), (2001, 453860), (2063, 440220), (2530, 358962), (2668, 340395), (3036, 299135), (3190, 284694), (3335, 272316), (3795, 239308), (3828, 237245), (4002, 226930), (4126, 220110), (4785, 189796), (5060, 179481), (6189, 146740), (6380, 142347), (6670, 136158), (7337, 123780), (7590, 119654), (8004, 113465), (8252, 110055), (9570, 94898), (10005, 90772), (10315, 88044), (12378, 73370), (13340, 68079), (14674, 61890), (15180, 59827), (19140, 47449), (20010, 45386), (20630, 44022), (22011, 41260), (22693, 40020), (24756, 36685), (29348, 30945)]