73144770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 180558720

約数和(自身を除く): 107413950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 179, 257, 265, 318, 358, 514, 530, 537, 771, 795, 895, 1074, 1285, 1542, 1590, 1790, 2570, 2685, 3855, 5370, 7710, 9487, 13621, 18974, 27242, 28461, 40863, 46003, 47435, 56922, 68105, 81726, 92006, 94870, 136210, 138009, 142305, 204315, 230015, 276018, 284610, 408630, 460030, 690045, 1380090, 2438159, 4876318, 7314477, 12190795, 14628954, 24381590, 36572385, 73144770]

約数ペア:

[(1, 73144770), (2, 36572385), (3, 24381590), (5, 14628954), (6, 12190795), (10, 7314477), (15, 4876318), (30, 2438159), (53, 1380090), (106, 690045), (159, 460030), (179, 408630), (257, 284610), (265, 276018), (318, 230015), (358, 204315), (514, 142305), (530, 138009), (537, 136210), (771, 94870), (795, 92006), (895, 81726), (1074, 68105), (1285, 56922), (1542, 47435), (1590, 46003), (1790, 40863), (2570, 28461), (2685, 27242), (3855, 18974), (5370, 13621), (7710, 9487)]