828005220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4211

約数の個数: 192

約数和(自身を含む): 3000291840

約数和(自身を除く): 2172286620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2226, 2385, 2862, 3180, 3339, 3710, 3780, 4133, 4452, 4770, 5565, 5724, 6678, 7155, 7420, 8266, 9540, 10017, 11130, 12399, 13356, 14310, 16532, 16695, 20034, 20665, 22260, 24798, 28620, 28931, 33390, 37197, 40068, 41330, 49596, 50085, 57862, 61995, 66780, 74394, 82660, 86793, 100170, 111591, 115724, 123990, 144655, 148788, 173586, 185985, 200340, 219049, 223182, 247980, 260379, 289310, 347172, 371970, 433965, 438098, 446364, 520758, 557955, 578620, 657147, 743940, 781137, 867930, 876196, 1041516, 1095245, 1115910, 1301895, 1314294, 1533343, 1562274, 1735860, 1971441, 2190490, 2231820, 2603790, 2628588, 3066686, 3124548, 3285735, 3905685, 3942882, 4380980, 4600029, 5207580, 5914323, 6133372, 6571470, 7666715, 7811370, 7885764, 9200058, 9857205, 11828646, 13142940, 13800087, 15333430, 15622740, 18400116, 19714410, 23000145, 23657292, 27600174, 29571615, 30666860, 39428820, 41400261, 46000290, 55200348, 59143230, 69000435, 82800522, 92000580, 118286460, 138000870, 165601044, 207001305, 276001740, 414002610, 828005220]

約数ペア:

[(1, 828005220), (2, 414002610), (3, 276001740), (4, 207001305), (5, 165601044), (6, 138000870), (7, 118286460), (9, 92000580), (10, 82800522), (12, 69000435), (14, 59143230), (15, 55200348), (18, 46000290), (20, 41400261), (21, 39428820), (27, 30666860), (28, 29571615), (30, 27600174), (35, 23657292), (36, 23000145), (42, 19714410), (45, 18400116), (53, 15622740), (54, 15333430), (60, 13800087), (63, 13142940), (70, 11828646), (84, 9857205), (90, 9200058), (105, 7885764), (106, 7811370), (108, 7666715), (126, 6571470), (135, 6133372), (140, 5914323), (159, 5207580), (180, 4600029), (189, 4380980), (210, 3942882), (212, 3905685), (252, 3285735), (265, 3124548), (270, 3066686), (315, 2628588), (318, 2603790), (371, 2231820), (378, 2190490), (420, 1971441), (477, 1735860), (530, 1562274), (540, 1533343), (630, 1314294), (636, 1301895), (742, 1115910), (756, 1095245), (795, 1041516), (945, 876196), (954, 867930), (1060, 781137), (1113, 743940), (1260, 657147), (1431, 578620), (1484, 557955), (1590, 520758), (1855, 446364), (1890, 438098), (1908, 433965), (2226, 371970), (2385, 347172), (2862, 289310), (3180, 260379), (3339, 247980), (3710, 223182), (3780, 219049), (4133, 200340), (4452, 185985), (4770, 173586), (5565, 148788), (5724, 144655), (6678, 123990), (7155, 115724), (7420, 111591), (8266, 100170), (9540, 86793), (10017, 82660), (11130, 74394), (12399, 66780), (13356, 61995), (14310, 57862), (16532, 50085), (16695, 49596), (20034, 41330), (20665, 40068), (22260, 37197), (24798, 33390), (28620, 28931)]