142275750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{189701}}^1$

素因数の和:189721

約数の個数: 32

約数和(自身を含む): 355122144

約数和(自身を除く): 212846394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 189701, 379402, 569103, 948505, 1138206, 1897010, 2845515, 4742525, 5691030, 9485050, 14227575, 23712625, 28455150, 47425250, 71137875, 142275750]

約数ペア:

[(1, 142275750), (2, 71137875), (3, 47425250), (5, 28455150), (6, 23712625), (10, 14227575), (15, 9485050), (25, 5691030), (30, 4742525), (50, 2845515), (75, 1897010), (125, 1138206), (150, 948505), (250, 569103), (375, 379402), (750, 189701)]