171421962030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{613}}^1\times {\mathrm{25679}}^1$

素因数の和:26327

約数の個数: 144

約数和(自身を含む): 490716757440

約数和(自身を除く): 319294795410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 613, 726, 990, 1089, 1210, 1226, 1815, 1839, 2178, 3065, 3630, 3678, 5445, 5517, 6130, 6743, 9195, 10890, 11034, 13486, 18390, 20229, 25679, 27585, 33715, 40458, 51358, 55170, 60687, 67430, 74173, 77037, 101145, 121374, 128395, 148346, 154074, 202290, 222519, 231111, 256790, 282469, 303435, 370865, 385185, 445038, 462222, 564938, 606870, 667557, 741730, 770370, 847407, 1112595, 1155555, 1335114, 1412345, 1694814, 2225190, 2311110, 2542221, 2824690, 3107159, 3337785, 4237035, 5084442, 6214318, 6675570, 8474070, 9321477, 12711105, 15535795, 15741227, 18642954, 25422210, 27964431, 31071590, 31482454, 46607385, 47223681, 55928862, 78706135, 93214770, 94447362, 139822155, 141671043, 157412270, 173153497, 236118405, 279644310, 283342086, 346306994, 472236810, 519460491, 708355215, 865767485, 1038920982, 1416710430, 1558381473, 1731534970, 1904688467, 2597302455, 3116762946, 3809376934, 5194604910, 5714065401, 7791907365, 9523442335, 11428130802, 15583814730, 17142196203, 19046884670, 28570327005, 34284392406, 57140654010, 85710981015, 171421962030]

約数ペア:

[(1, 171421962030), (2, 85710981015), (3, 57140654010), (5, 34284392406), (6, 28570327005), (9, 19046884670), (10, 17142196203), (11, 15583814730), (15, 11428130802), (18, 9523442335), (22, 7791907365), (30, 5714065401), (33, 5194604910), (45, 3809376934), (55, 3116762946), (66, 2597302455), (90, 1904688467), (99, 1731534970), (110, 1558381473), (121, 1416710430), (165, 1038920982), (198, 865767485), (242, 708355215), (330, 519460491), (363, 472236810), (495, 346306994), (605, 283342086), (613, 279644310), (726, 236118405), (990, 173153497), (1089, 157412270), (1210, 141671043), (1226, 139822155), (1815, 94447362), (1839, 93214770), (2178, 78706135), (3065, 55928862), (3630, 47223681), (3678, 46607385), (5445, 31482454), (5517, 31071590), (6130, 27964431), (6743, 25422210), (9195, 18642954), (10890, 15741227), (11034, 15535795), (13486, 12711105), (18390, 9321477), (20229, 8474070), (25679, 6675570), (27585, 6214318), (33715, 5084442), (40458, 4237035), (51358, 3337785), (55170, 3107159), (60687, 2824690), (67430, 2542221), (74173, 2311110), (77037, 2225190), (101145, 1694814), (121374, 1412345), (128395, 1335114), (148346, 1155555), (154074, 1112595), (202290, 847407), (222519, 770370), (231111, 741730), (256790, 667557), (282469, 606870), (303435, 564938), (370865, 462222), (385185, 445038)]