52199700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 181675872

約数和(自身を除く): 129476172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 67, 70, 75, 84, 98, 100, 105, 106, 134, 140, 147, 150, 159, 175, 196, 201, 210, 212, 245, 265, 268, 294, 300, 318, 335, 350, 371, 402, 420, 469, 490, 525, 530, 588, 636, 670, 700, 735, 742, 795, 804, 938, 980, 1005, 1050, 1060, 1113, 1225, 1325, 1340, 1407, 1470, 1484, 1590, 1675, 1855, 1876, 2010, 2100, 2226, 2345, 2450, 2597, 2650, 2814, 2940, 3180, 3283, 3350, 3551, 3675, 3710, 3975, 4020, 4452, 4690, 4900, 5025, 5194, 5300, 5565, 5628, 6566, 6700, 7035, 7102, 7350, 7420, 7791, 7950, 9275, 9380, 9849, 10050, 10388, 10653, 11130, 11725, 12985, 13132, 14070, 14204, 14700, 15582, 15900, 16415, 17755, 18550, 19698, 20100, 21306, 22260, 23450, 24857, 25970, 27825, 28140, 31164, 32830, 35175, 35510, 37100, 38955, 39396, 42612, 46900, 49245, 49714, 51940, 53265, 55650, 64925, 65660, 70350, 71020, 74571, 77910, 82075, 88775, 98490, 99428, 106530, 111300, 124285, 129850, 140700, 149142, 155820, 164150, 173999, 177550, 194775, 196980, 213060, 246225, 248570, 259700, 266325, 298284, 328300, 347998, 355100, 372855, 389550, 492450, 497140, 521997, 532650, 621425, 695996, 745710, 779100, 869995, 984900, 1043994, 1065300, 1242850, 1491420, 1739990, 1864275, 2087988, 2485700, 2609985, 3479980, 3728550, 4349975, 5219970, 7457100, 8699950, 10439940, 13049925, 17399900, 26099850, 52199700]

約数ペア:

[(1, 52199700), (2, 26099850), (3, 17399900), (4, 13049925), (5, 10439940), (6, 8699950), (7, 7457100), (10, 5219970), (12, 4349975), (14, 3728550), (15, 3479980), (20, 2609985), (21, 2485700), (25, 2087988), (28, 1864275), (30, 1739990), (35, 1491420), (42, 1242850), (49, 1065300), (50, 1043994), (53, 984900), (60, 869995), (67, 779100), (70, 745710), (75, 695996), (84, 621425), (98, 532650), (100, 521997), (105, 497140), (106, 492450), (134, 389550), (140, 372855), (147, 355100), (150, 347998), (159, 328300), (175, 298284), (196, 266325), (201, 259700), (210, 248570), (212, 246225), (245, 213060), (265, 196980), (268, 194775), (294, 177550), (300, 173999), (318, 164150), (335, 155820), (350, 149142), (371, 140700), (402, 129850), (420, 124285), (469, 111300), (490, 106530), (525, 99428), (530, 98490), (588, 88775), (636, 82075), (670, 77910), (700, 74571), (735, 71020), (742, 70350), (795, 65660), (804, 64925), (938, 55650), (980, 53265), (1005, 51940), (1050, 49714), (1060, 49245), (1113, 46900), (1225, 42612), (1325, 39396), (1340, 38955), (1407, 37100), (1470, 35510), (1484, 35175), (1590, 32830), (1675, 31164), (1855, 28140), (1876, 27825), (2010, 25970), (2100, 24857), (2226, 23450), (2345, 22260), (2450, 21306), (2597, 20100), (2650, 19698), (2814, 18550), (2940, 17755), (3180, 16415), (3283, 15900), (3350, 15582), (3551, 14700), (3675, 14204), (3710, 14070), (3975, 13132), (4020, 12985), (4452, 11725), (4690, 11130), (4900, 10653), (5025, 10388), (5194, 10050), (5300, 9849), (5565, 9380), (5628, 9275), (6566, 7950), (6700, 7791), (7035, 7420), (7102, 7350)]