125378790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 308765952

約数和(自身を除く): 183387162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 131, 183, 262, 305, 366, 393, 523, 610, 655, 786, 915, 1046, 1310, 1569, 1830, 1965, 2615, 3138, 3930, 5230, 7845, 7991, 15690, 15982, 23973, 31903, 39955, 47946, 63806, 68513, 79910, 95709, 119865, 137026, 159515, 191418, 205539, 239730, 319030, 342565, 411078, 478545, 685130, 957090, 1027695, 2055390, 4179293, 8358586, 12537879, 20896465, 25075758, 41792930, 62689395, 125378790]

約数ペア:

[(1, 125378790), (2, 62689395), (3, 41792930), (5, 25075758), (6, 20896465), (10, 12537879), (15, 8358586), (30, 4179293), (61, 2055390), (122, 1027695), (131, 957090), (183, 685130), (262, 478545), (305, 411078), (366, 342565), (393, 319030), (523, 239730), (610, 205539), (655, 191418), (786, 159515), (915, 137026), (1046, 119865), (1310, 95709), (1569, 79910), (1830, 68513), (1965, 63806), (2615, 47946), (3138, 39955), (3930, 31903), (5230, 23973), (7845, 15982), (7991, 15690)]