138272850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307273}}^1$

素因数の和:307291

約数の個数: 36

約数和(自身を含む): 371494266

約数和(自身を除く): 233221416

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 307273, 614546, 921819, 1536365, 1843638, 2765457, 3072730, 4609095, 5530914, 7681825, 9218190, 13827285, 15363650, 23045475, 27654570, 46090950, 69136425, 138272850]

約数ペア:

[(1, 138272850), (2, 69136425), (3, 46090950), (5, 27654570), (6, 23045475), (9, 15363650), (10, 13827285), (15, 9218190), (18, 7681825), (25, 5530914), (30, 4609095), (45, 3072730), (50, 2765457), (75, 1843638), (90, 1536365), (150, 921819), (225, 614546), (450, 307273)]