201272850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{49697}}^1$

素因数の和:49721

約数の個数: 60

約数和(自身を含む): 559251594

約数和(自身を除く): 357978744

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 49697, 99394, 149091, 248485, 298182, 447273, 496970, 745455, 894546, 1242425, 1341819, 1490910, 2236365, 2484850, 2683638, 3727275, 4025457, 4472730, 6709095, 7454550, 8050914, 11181825, 13418190, 20127285, 22363650, 33545475, 40254570, 67090950, 100636425, 201272850]

約数ペア:

[(1, 201272850), (2, 100636425), (3, 67090950), (5, 40254570), (6, 33545475), (9, 22363650), (10, 20127285), (15, 13418190), (18, 11181825), (25, 8050914), (27, 7454550), (30, 6709095), (45, 4472730), (50, 4025457), (54, 3727275), (75, 2683638), (81, 2484850), (90, 2236365), (135, 1490910), (150, 1341819), (162, 1242425), (225, 894546), (270, 745455), (405, 496970), (450, 447273), (675, 298182), (810, 248485), (1350, 149091), (2025, 99394), (4050, 49697)]