47908350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 149954688

約数和(自身を除く): 102046338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 201, 210, 225, 227, 315, 335, 350, 402, 450, 454, 469, 525, 603, 630, 670, 681, 938, 1005, 1050, 1135, 1206, 1362, 1407, 1575, 1589, 1675, 2010, 2043, 2270, 2345, 2814, 3015, 3150, 3178, 3350, 3405, 4086, 4221, 4690, 4767, 5025, 5675, 6030, 6810, 7035, 7945, 8442, 9534, 10050, 10215, 11350, 11725, 14070, 14301, 15075, 15209, 15890, 17025, 20430, 21105, 23450, 23835, 28602, 30150, 30418, 34050, 35175, 39725, 42210, 45627, 47670, 51075, 70350, 71505, 76045, 79450, 91254, 102150, 105525, 106463, 119175, 136881, 143010, 152090, 211050, 212926, 228135, 238350, 273762, 319389, 357525, 380225, 456270, 532315, 638778, 684405, 715050, 760450, 958167, 1064630, 1140675, 1368810, 1596945, 1916334, 2281350, 2661575, 3193890, 3422025, 4790835, 5323150, 6844050, 7984725, 9581670, 15969450, 23954175, 47908350]

約数ペア:

[(1, 47908350), (2, 23954175), (3, 15969450), (5, 9581670), (6, 7984725), (7, 6844050), (9, 5323150), (10, 4790835), (14, 3422025), (15, 3193890), (18, 2661575), (21, 2281350), (25, 1916334), (30, 1596945), (35, 1368810), (42, 1140675), (45, 1064630), (50, 958167), (63, 760450), (67, 715050), (70, 684405), (75, 638778), (90, 532315), (105, 456270), (126, 380225), (134, 357525), (150, 319389), (175, 273762), (201, 238350), (210, 228135), (225, 212926), (227, 211050), (315, 152090), (335, 143010), (350, 136881), (402, 119175), (450, 106463), (454, 105525), (469, 102150), (525, 91254), (603, 79450), (630, 76045), (670, 71505), (681, 70350), (938, 51075), (1005, 47670), (1050, 45627), (1135, 42210), (1206, 39725), (1362, 35175), (1407, 34050), (1575, 30418), (1589, 30150), (1675, 28602), (2010, 23835), (2043, 23450), (2270, 21105), (2345, 20430), (2814, 17025), (3015, 15890), (3150, 15209), (3178, 15075), (3350, 14301), (3405, 14070), (4086, 11725), (4221, 11350), (4690, 10215), (4767, 10050), (5025, 9534), (5675, 8442), (6030, 7945), (6810, 7035)]