129607500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 120

約数和(自身を含む): 412517952

約数和(自身を除く): 282910452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1571, 1650, 1875, 2500, 2750, 3142, 3300, 3750, 4125, 4713, 5500, 6284, 6875, 7500, 7855, 8250, 9426, 13750, 15710, 16500, 17281, 18852, 20625, 23565, 27500, 31420, 34562, 39275, 41250, 47130, 51843, 69124, 78550, 82500, 86405, 94260, 103686, 117825, 157100, 172810, 196375, 207372, 235650, 259215, 345620, 392750, 432025, 471300, 518430, 589125, 785500, 864050, 981875, 1036860, 1178250, 1296075, 1728100, 1963750, 2160125, 2356500, 2592150, 2945625, 3927500, 4320250, 5184300, 5891250, 6480375, 8640500, 10800625, 11782500, 12960750, 21601250, 25921500, 32401875, 43202500, 64803750, 129607500]

約数ペア:

[(1, 129607500), (2, 64803750), (3, 43202500), (4, 32401875), (5, 25921500), (6, 21601250), (10, 12960750), (11, 11782500), (12, 10800625), (15, 8640500), (20, 6480375), (22, 5891250), (25, 5184300), (30, 4320250), (33, 3927500), (44, 2945625), (50, 2592150), (55, 2356500), (60, 2160125), (66, 1963750), (75, 1728100), (100, 1296075), (110, 1178250), (125, 1036860), (132, 981875), (150, 864050), (165, 785500), (220, 589125), (250, 518430), (275, 471300), (300, 432025), (330, 392750), (375, 345620), (500, 259215), (550, 235650), (625, 207372), (660, 196375), (750, 172810), (825, 157100), (1100, 117825), (1250, 103686), (1375, 94260), (1500, 86405), (1571, 82500), (1650, 78550), (1875, 69124), (2500, 51843), (2750, 47130), (3142, 41250), (3300, 39275), (3750, 34562), (4125, 31420), (4713, 27500), (5500, 23565), (6284, 20625), (6875, 18852), (7500, 17281), (7855, 16500), (8250, 15710), (9426, 13750)]