68146650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 221235840

約数和(自身を除く): 153089190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 135, 143, 150, 165, 195, 198, 225, 234, 270, 275, 286, 297, 325, 330, 351, 353, 390, 429, 450, 495, 550, 585, 594, 650, 675, 702, 706, 715, 825, 858, 975, 990, 1059, 1170, 1287, 1350, 1430, 1485, 1650, 1755, 1765, 1950, 2118, 2145, 2475, 2574, 2925, 2970, 3177, 3510, 3530, 3575, 3861, 3883, 4290, 4589, 4950, 5295, 5850, 6354, 6435, 7150, 7425, 7722, 7766, 8775, 8825, 9178, 9531, 10590, 10725, 11649, 12870, 13767, 14850, 15885, 17550, 17650, 19062, 19305, 19415, 21450, 22945, 23298, 26475, 27534, 31770, 32175, 34947, 38610, 38830, 41301, 45890, 47655, 50479, 52950, 58245, 64350, 68835, 69894, 79425, 82602, 95310, 96525, 97075, 100958, 104841, 114725, 116490, 123903, 137670, 151437, 158850, 174735, 193050, 194150, 206505, 209682, 229450, 238275, 247806, 252395, 291225, 302874, 344175, 349470, 413010, 454311, 476550, 504790, 524205, 582450, 619515, 688350, 757185, 873675, 908622, 1032525, 1048410, 1239030, 1261975, 1362933, 1514370, 1747350, 2065050, 2271555, 2523950, 2621025, 2725866, 3097575, 3785925, 4543110, 5242050, 6195150, 6814665, 7571850, 11357775, 13629330, 22715550, 34073325, 68146650]

約数ペア:

[(1, 68146650), (2, 34073325), (3, 22715550), (5, 13629330), (6, 11357775), (9, 7571850), (10, 6814665), (11, 6195150), (13, 5242050), (15, 4543110), (18, 3785925), (22, 3097575), (25, 2725866), (26, 2621025), (27, 2523950), (30, 2271555), (33, 2065050), (39, 1747350), (45, 1514370), (50, 1362933), (54, 1261975), (55, 1239030), (65, 1048410), (66, 1032525), (75, 908622), (78, 873675), (90, 757185), (99, 688350), (110, 619515), (117, 582450), (130, 524205), (135, 504790), (143, 476550), (150, 454311), (165, 413010), (195, 349470), (198, 344175), (225, 302874), (234, 291225), (270, 252395), (275, 247806), (286, 238275), (297, 229450), (325, 209682), (330, 206505), (351, 194150), (353, 193050), (390, 174735), (429, 158850), (450, 151437), (495, 137670), (550, 123903), (585, 116490), (594, 114725), (650, 104841), (675, 100958), (702, 97075), (706, 96525), (715, 95310), (825, 82602), (858, 79425), (975, 69894), (990, 68835), (1059, 64350), (1170, 58245), (1287, 52950), (1350, 50479), (1430, 47655), (1485, 45890), (1650, 41301), (1755, 38830), (1765, 38610), (1950, 34947), (2118, 32175), (2145, 31770), (2475, 27534), (2574, 26475), (2925, 23298), (2970, 22945), (3177, 21450), (3510, 19415), (3530, 19305), (3575, 19062), (3861, 17650), (3883, 17550), (4290, 15885), (4589, 14850), (4950, 13767), (5295, 12870), (5850, 11649), (6354, 10725), (6435, 10590), (7150, 9531), (7425, 9178), (7722, 8825), (7766, 8775)]