239692860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7164

約数の個数: 144

約数和(自身を含む): 839940192

約数和(自身を除く): 600247332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 7121, 8415, 11220, 14242, 16830, 21363, 28484, 33660, 35605, 42726, 64089, 71210, 78331, 85452, 106815, 121057, 128178, 142420, 156662, 213630, 234993, 242114, 256356, 313324, 320445, 363171, 391655, 427260, 469986, 484228, 605285, 640890, 704979, 726342, 783310, 939972, 1089513, 1174965, 1210570, 1281780, 1331627, 1409958, 1452684, 1566620, 1815855, 2179026, 2349930, 2421140, 2663254, 2819916, 3524895, 3631710, 3994881, 4358052, 4699860, 5326508, 5447565, 6658135, 7049790, 7263420, 7989762, 10895130, 11984643, 13316270, 14099580, 15979524, 19974405, 21790260, 23969286, 26632540, 39948810, 47938572, 59923215, 79897620, 119846430, 239692860]

約数ペア:

[(1, 239692860), (2, 119846430), (3, 79897620), (4, 59923215), (5, 47938572), (6, 39948810), (9, 26632540), (10, 23969286), (11, 21790260), (12, 19974405), (15, 15979524), (17, 14099580), (18, 13316270), (20, 11984643), (22, 10895130), (30, 7989762), (33, 7263420), (34, 7049790), (36, 6658135), (44, 5447565), (45, 5326508), (51, 4699860), (55, 4358052), (60, 3994881), (66, 3631710), (68, 3524895), (85, 2819916), (90, 2663254), (99, 2421140), (102, 2349930), (110, 2179026), (132, 1815855), (153, 1566620), (165, 1452684), (170, 1409958), (180, 1331627), (187, 1281780), (198, 1210570), (204, 1174965), (220, 1089513), (255, 939972), (306, 783310), (330, 726342), (340, 704979), (374, 640890), (396, 605285), (495, 484228), (510, 469986), (561, 427260), (612, 391655), (660, 363171), (748, 320445), (765, 313324), (935, 256356), (990, 242114), (1020, 234993), (1122, 213630), (1530, 156662), (1683, 142420), (1870, 128178), (1980, 121057), (2244, 106815), (2805, 85452), (3060, 78331), (3366, 71210), (3740, 64089), (5610, 42726), (6732, 35605), (7121, 33660), (8415, 28484), (11220, 21363), (14242, 16830)]