66269610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 196888320

約数和(自身を除く): 130618710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 110, 135, 159, 165, 198, 265, 270, 297, 318, 330, 421, 477, 495, 530, 583, 594, 795, 842, 954, 990, 1166, 1263, 1431, 1485, 1590, 1749, 2105, 2385, 2526, 2862, 2915, 2970, 3498, 3789, 4210, 4631, 4770, 5247, 5830, 6315, 7155, 7578, 8745, 9262, 10494, 11367, 12630, 13893, 14310, 15741, 17490, 18945, 22313, 22734, 23155, 26235, 27786, 31482, 37890, 41679, 44626, 46310, 52470, 56835, 66939, 69465, 78705, 83358, 111565, 113670, 125037, 133878, 138930, 157410, 200817, 208395, 223130, 245443, 250074, 334695, 401634, 416790, 490886, 602451, 625185, 669390, 736329, 1004085, 1204902, 1227215, 1250370, 1472658, 2008170, 2208987, 2454430, 3012255, 3681645, 4417974, 6024510, 6626961, 7363290, 11044935, 13253922, 22089870, 33134805, 66269610]

約数ペア:

[(1, 66269610), (2, 33134805), (3, 22089870), (5, 13253922), (6, 11044935), (9, 7363290), (10, 6626961), (11, 6024510), (15, 4417974), (18, 3681645), (22, 3012255), (27, 2454430), (30, 2208987), (33, 2008170), (45, 1472658), (53, 1250370), (54, 1227215), (55, 1204902), (66, 1004085), (90, 736329), (99, 669390), (106, 625185), (110, 602451), (135, 490886), (159, 416790), (165, 401634), (198, 334695), (265, 250074), (270, 245443), (297, 223130), (318, 208395), (330, 200817), (421, 157410), (477, 138930), (495, 133878), (530, 125037), (583, 113670), (594, 111565), (795, 83358), (842, 78705), (954, 69465), (990, 66939), (1166, 56835), (1263, 52470), (1431, 46310), (1485, 44626), (1590, 41679), (1749, 37890), (2105, 31482), (2385, 27786), (2526, 26235), (2862, 23155), (2915, 22734), (2970, 22313), (3498, 18945), (3789, 17490), (4210, 15741), (4631, 14310), (4770, 13893), (5247, 12630), (5830, 11367), (6315, 10494), (7155, 9262), (7578, 8745)]