193008420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10831}}^1$

素因数の和:10863

約数の個数: 120

約数和(自身を含む): 660578688

約数和(自身を除く): 467570268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 10831, 17820, 21662, 32493, 43324, 54155, 64986, 97479, 108310, 119141, 129972, 162465, 194958, 216620, 238282, 292437, 324930, 357423, 389916, 476564, 487395, 584874, 595705, 649860, 714846, 877311, 974790, 1072269, 1169748, 1191410, 1429692, 1462185, 1754622, 1787115, 1949580, 2144538, 2382820, 2924370, 3216807, 3509244, 3574230, 4289076, 4386555, 5361345, 5848740, 6433614, 7148460, 8773110, 9650421, 10722690, 12867228, 16084035, 17546220, 19300842, 21445380, 32168070, 38601684, 48252105, 64336140, 96504210, 193008420]

約数ペア:

[(1, 193008420), (2, 96504210), (3, 64336140), (4, 48252105), (5, 38601684), (6, 32168070), (9, 21445380), (10, 19300842), (11, 17546220), (12, 16084035), (15, 12867228), (18, 10722690), (20, 9650421), (22, 8773110), (27, 7148460), (30, 6433614), (33, 5848740), (36, 5361345), (44, 4386555), (45, 4289076), (54, 3574230), (55, 3509244), (60, 3216807), (66, 2924370), (81, 2382820), (90, 2144538), (99, 1949580), (108, 1787115), (110, 1754622), (132, 1462185), (135, 1429692), (162, 1191410), (165, 1169748), (180, 1072269), (198, 974790), (220, 877311), (270, 714846), (297, 649860), (324, 595705), (330, 584874), (396, 487395), (405, 476564), (495, 389916), (540, 357423), (594, 324930), (660, 292437), (810, 238282), (891, 216620), (990, 194958), (1188, 162465), (1485, 129972), (1620, 119141), (1782, 108310), (1980, 97479), (2970, 64986), (3564, 54155), (4455, 43324), (5940, 32493), (8910, 21662), (10831, 17820)]