69027420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 245661696

約数和(自身を除く): 176634276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 67, 70, 77, 84, 105, 110, 132, 134, 140, 154, 165, 201, 210, 220, 223, 231, 268, 308, 330, 335, 385, 402, 420, 446, 462, 469, 660, 669, 670, 737, 770, 804, 892, 924, 938, 1005, 1115, 1155, 1338, 1340, 1407, 1474, 1540, 1561, 1876, 2010, 2211, 2230, 2310, 2345, 2453, 2676, 2814, 2948, 3122, 3345, 3685, 4020, 4422, 4460, 4620, 4683, 4690, 4906, 5159, 5628, 6244, 6690, 7035, 7359, 7370, 7805, 8844, 9366, 9380, 9812, 10318, 11055, 12265, 13380, 14070, 14718, 14740, 14941, 15477, 15610, 17171, 18732, 20636, 22110, 23415, 24530, 25795, 28140, 29436, 29882, 30954, 31220, 34342, 36795, 44220, 44823, 46830, 49060, 51513, 51590, 59764, 61908, 68684, 73590, 74705, 77385, 85855, 89646, 93660, 103026, 103180, 104587, 147180, 149410, 154770, 164351, 171710, 179292, 206052, 209174, 224115, 257565, 298820, 309540, 313761, 328702, 343420, 418348, 448230, 493053, 515130, 522935, 627522, 657404, 821755, 896460, 986106, 1030260, 1045870, 1150457, 1255044, 1568805, 1643510, 1972212, 2091740, 2300914, 2465265, 3137610, 3287020, 3451371, 4601828, 4930530, 5752285, 6275220, 6902742, 9861060, 11504570, 13805484, 17256855, 23009140, 34513710, 69027420]

約数ペア:

[(1, 69027420), (2, 34513710), (3, 23009140), (4, 17256855), (5, 13805484), (6, 11504570), (7, 9861060), (10, 6902742), (11, 6275220), (12, 5752285), (14, 4930530), (15, 4601828), (20, 3451371), (21, 3287020), (22, 3137610), (28, 2465265), (30, 2300914), (33, 2091740), (35, 1972212), (42, 1643510), (44, 1568805), (55, 1255044), (60, 1150457), (66, 1045870), (67, 1030260), (70, 986106), (77, 896460), (84, 821755), (105, 657404), (110, 627522), (132, 522935), (134, 515130), (140, 493053), (154, 448230), (165, 418348), (201, 343420), (210, 328702), (220, 313761), (223, 309540), (231, 298820), (268, 257565), (308, 224115), (330, 209174), (335, 206052), (385, 179292), (402, 171710), (420, 164351), (446, 154770), (462, 149410), (469, 147180), (660, 104587), (669, 103180), (670, 103026), (737, 93660), (770, 89646), (804, 85855), (892, 77385), (924, 74705), (938, 73590), (1005, 68684), (1115, 61908), (1155, 59764), (1338, 51590), (1340, 51513), (1407, 49060), (1474, 46830), (1540, 44823), (1561, 44220), (1876, 36795), (2010, 34342), (2211, 31220), (2230, 30954), (2310, 29882), (2345, 29436), (2453, 28140), (2676, 25795), (2814, 24530), (2948, 23415), (3122, 22110), (3345, 20636), (3685, 18732), (4020, 17171), (4422, 15610), (4460, 15477), (4620, 14941), (4683, 14740), (4690, 14718), (4906, 14070), (5159, 13380), (5628, 12265), (6244, 11055), (6690, 10318), (7035, 9812), (7359, 9380), (7370, 9366), (7805, 8844)]