55779570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2717

約数の個数: 128

約数和(自身を含む): 185518080

約数和(自身を除く): 129738510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2683, 2970, 3465, 4158, 5366, 6930, 8049, 10395, 13415, 16098, 18781, 20790, 24147, 26830, 29513, 37562, 40245, 48294, 56343, 59026, 72441, 80490, 88539, 93905, 112686, 120735, 144882, 147565, 169029, 177078, 187810, 206591, 241470, 265617, 281715, 295130, 338058, 362205, 413182, 442695, 507087, 531234, 563430, 619773, 724410, 796851, 845145, 885390, 1014174, 1032955, 1239546, 1328085, 1593702, 1690290, 1859319, 2065910, 2535435, 2656170, 3098865, 3718638, 3984255, 5070870, 5577957, 6197730, 7968510, 9296595, 11155914, 18593190, 27889785, 55779570]

約数ペア:

[(1, 55779570), (2, 27889785), (3, 18593190), (5, 11155914), (6, 9296595), (7, 7968510), (9, 6197730), (10, 5577957), (11, 5070870), (14, 3984255), (15, 3718638), (18, 3098865), (21, 2656170), (22, 2535435), (27, 2065910), (30, 1859319), (33, 1690290), (35, 1593702), (42, 1328085), (45, 1239546), (54, 1032955), (55, 1014174), (63, 885390), (66, 845145), (70, 796851), (77, 724410), (90, 619773), (99, 563430), (105, 531234), (110, 507087), (126, 442695), (135, 413182), (154, 362205), (165, 338058), (189, 295130), (198, 281715), (210, 265617), (231, 241470), (270, 206591), (297, 187810), (315, 177078), (330, 169029), (378, 147565), (385, 144882), (462, 120735), (495, 112686), (594, 93905), (630, 88539), (693, 80490), (770, 72441), (945, 59026), (990, 56343), (1155, 48294), (1386, 40245), (1485, 37562), (1890, 29513), (2079, 26830), (2310, 24147), (2683, 20790), (2970, 18781), (3465, 16098), (4158, 13415), (5366, 10395), (6930, 8049)]