83239260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8209}}^1$

素因数の和:8247

約数の個数: 72

約数和(自身を含む): 252408240

約数和(自身を除く): 169168980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 8209, 10140, 16418, 24627, 32836, 41045, 49254, 82090, 98508, 106717, 123135, 164180, 213434, 246270, 320151, 426868, 492540, 533585, 640302, 1067170, 1280604, 1387321, 1600755, 2134340, 2774642, 3201510, 4161963, 5549284, 6403020, 6936605, 8323926, 13873210, 16647852, 20809815, 27746420, 41619630, 83239260]

約数ペア:

[(1, 83239260), (2, 41619630), (3, 27746420), (4, 20809815), (5, 16647852), (6, 13873210), (10, 8323926), (12, 6936605), (13, 6403020), (15, 5549284), (20, 4161963), (26, 3201510), (30, 2774642), (39, 2134340), (52, 1600755), (60, 1387321), (65, 1280604), (78, 1067170), (130, 640302), (156, 533585), (169, 492540), (195, 426868), (260, 320151), (338, 246270), (390, 213434), (507, 164180), (676, 123135), (780, 106717), (845, 98508), (1014, 82090), (1690, 49254), (2028, 41045), (2535, 32836), (3380, 24627), (5070, 16418), (8209, 10140)]