196443720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 704246400

約数和(自身を除く): 507802680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 132, 165, 180, 198, 220, 226, 264, 330, 339, 360, 396, 439, 440, 452, 495, 565, 660, 678, 792, 878, 904, 990, 1017, 1130, 1243, 1317, 1320, 1356, 1695, 1756, 1980, 2034, 2195, 2260, 2486, 2634, 2712, 3390, 3512, 3729, 3951, 3960, 4068, 4390, 4520, 4829, 4972, 5085, 5268, 6215, 6585, 6780, 7458, 7902, 8136, 8780, 9658, 9944, 10170, 10536, 11187, 12430, 13170, 13560, 14487, 14916, 15804, 17560, 18645, 19316, 19755, 20340, 22374, 24145, 24860, 26340, 28974, 29832, 31608, 37290, 38632, 39510, 40680, 43461, 44748, 48290, 49607, 49720, 52680, 55935, 57948, 72435, 74580, 79020, 86922, 89496, 96580, 99214, 111870, 115896, 144870, 148821, 149160, 158040, 173844, 193160, 198428, 217305, 223740, 248035, 289740, 297642, 347688, 396856, 434610, 446463, 447480, 496070, 545677, 579480, 595284, 744105, 869220, 892926, 992140, 1091354, 1190568, 1488210, 1637031, 1738440, 1785852, 1984280, 2182708, 2232315, 2728385, 2976420, 3274062, 3571704, 4365416, 4464630, 4911093, 5456770, 5952840, 6548124, 8185155, 8929260, 9822186, 10913540, 13096248, 16370310, 17858520, 19644372, 21827080, 24555465, 32740620, 39288744, 49110930, 65481240, 98221860, 196443720]

約数ペア:

[(1, 196443720), (2, 98221860), (3, 65481240), (4, 49110930), (5, 39288744), (6, 32740620), (8, 24555465), (9, 21827080), (10, 19644372), (11, 17858520), (12, 16370310), (15, 13096248), (18, 10913540), (20, 9822186), (22, 8929260), (24, 8185155), (30, 6548124), (33, 5952840), (36, 5456770), (40, 4911093), (44, 4464630), (45, 4365416), (55, 3571704), (60, 3274062), (66, 2976420), (72, 2728385), (88, 2232315), (90, 2182708), (99, 1984280), (110, 1785852), (113, 1738440), (120, 1637031), (132, 1488210), (165, 1190568), (180, 1091354), (198, 992140), (220, 892926), (226, 869220), (264, 744105), (330, 595284), (339, 579480), (360, 545677), (396, 496070), (439, 447480), (440, 446463), (452, 434610), (495, 396856), (565, 347688), (660, 297642), (678, 289740), (792, 248035), (878, 223740), (904, 217305), (990, 198428), (1017, 193160), (1130, 173844), (1243, 158040), (1317, 149160), (1320, 148821), (1356, 144870), (1695, 115896), (1756, 111870), (1980, 99214), (2034, 96580), (2195, 89496), (2260, 86922), (2486, 79020), (2634, 74580), (2712, 72435), (3390, 57948), (3512, 55935), (3729, 52680), (3951, 49720), (3960, 49607), (4068, 48290), (4390, 44748), (4520, 43461), (4829, 40680), (4972, 39510), (5085, 38632), (5268, 37290), (6215, 31608), (6585, 29832), (6780, 28974), (7458, 26340), (7902, 24860), (8136, 24145), (8780, 22374), (9658, 20340), (9944, 19755), (10170, 19316), (10536, 18645), (11187, 17560), (12430, 15804), (13170, 14916), (13560, 14487)]