53341890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 150600384

約数和(自身を除く): 97258494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 131, 147, 210, 245, 262, 277, 294, 393, 490, 554, 655, 735, 786, 831, 917, 1310, 1385, 1470, 1662, 1834, 1939, 1965, 2751, 2770, 3878, 3930, 4155, 4585, 5502, 5817, 6419, 8310, 9170, 9695, 11634, 12838, 13573, 13755, 19257, 19390, 27146, 27510, 29085, 32095, 36287, 38514, 40719, 58170, 64190, 67865, 72574, 81438, 96285, 108861, 135730, 181435, 192570, 203595, 217722, 254009, 362870, 407190, 508018, 544305, 762027, 1088610, 1270045, 1524054, 1778063, 2540090, 3556126, 3810135, 5334189, 7620270, 8890315, 10668378, 17780630, 26670945, 53341890]

約数ペア:

[(1, 53341890), (2, 26670945), (3, 17780630), (5, 10668378), (6, 8890315), (7, 7620270), (10, 5334189), (14, 3810135), (15, 3556126), (21, 2540090), (30, 1778063), (35, 1524054), (42, 1270045), (49, 1088610), (70, 762027), (98, 544305), (105, 508018), (131, 407190), (147, 362870), (210, 254009), (245, 217722), (262, 203595), (277, 192570), (294, 181435), (393, 135730), (490, 108861), (554, 96285), (655, 81438), (735, 72574), (786, 67865), (831, 64190), (917, 58170), (1310, 40719), (1385, 38514), (1470, 36287), (1662, 32095), (1834, 29085), (1939, 27510), (1965, 27146), (2751, 19390), (2770, 19257), (3878, 13755), (3930, 13573), (4155, 12838), (4585, 11634), (5502, 9695), (5817, 9170), (6419, 8310)]