51124260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 107381724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1091, 1420, 1562, 2130, 2182, 2343, 3124, 3273, 3905, 4260, 4364, 4686, 5455, 6546, 7810, 9372, 10910, 11715, 12001, 13092, 15620, 16365, 21820, 23430, 24002, 32730, 36003, 46860, 48004, 60005, 65460, 72006, 77461, 120010, 144012, 154922, 180015, 232383, 240020, 309844, 360030, 387305, 464766, 720060, 774610, 852071, 929532, 1161915, 1549220, 1704142, 2323830, 2556213, 3408284, 4260355, 4647660, 5112426, 8520710, 10224852, 12781065, 17041420, 25562130, 51124260]

約数ペア:

[(1, 51124260), (2, 25562130), (3, 17041420), (4, 12781065), (5, 10224852), (6, 8520710), (10, 5112426), (11, 4647660), (12, 4260355), (15, 3408284), (20, 2556213), (22, 2323830), (30, 1704142), (33, 1549220), (44, 1161915), (55, 929532), (60, 852071), (66, 774610), (71, 720060), (110, 464766), (132, 387305), (142, 360030), (165, 309844), (213, 240020), (220, 232383), (284, 180015), (330, 154922), (355, 144012), (426, 120010), (660, 77461), (710, 72006), (781, 65460), (852, 60005), (1065, 48004), (1091, 46860), (1420, 36003), (1562, 32730), (2130, 24002), (2182, 23430), (2343, 21820), (3124, 16365), (3273, 15620), (3905, 13092), (4260, 12001), (4364, 11715), (4686, 10910), (5455, 9372), (6546, 7810)]