19934505750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17293}}^1$

素因数の和:17395

約数の個数: 128

約数和(自身を含む): 52446476160

約数和(自身を除く): 32511970410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 53, 58, 75, 87, 106, 125, 145, 150, 159, 174, 250, 265, 290, 318, 375, 435, 530, 725, 750, 795, 870, 1325, 1450, 1537, 1590, 2175, 2650, 3074, 3625, 3975, 4350, 4611, 6625, 7250, 7685, 7950, 9222, 10875, 13250, 15370, 17293, 19875, 21750, 23055, 34586, 38425, 39750, 46110, 51879, 76850, 86465, 103758, 115275, 172930, 192125, 230550, 259395, 384250, 432325, 501497, 518790, 576375, 864650, 916529, 1002994, 1152750, 1296975, 1504491, 1833058, 2161625, 2507485, 2593950, 2749587, 3008982, 4323250, 4582645, 5014970, 5499174, 6484875, 7522455, 9165290, 12537425, 12969750, 13747935, 15044910, 22913225, 25074850, 26579341, 27495870, 37612275, 45826450, 53158682, 62687125, 68739675, 75224550, 79738023, 114566125, 125374250, 132896705, 137479350, 159476046, 188061375, 229132250, 265793410, 343698375, 376122750, 398690115, 664483525, 687396750, 797380230, 1328967050, 1993450575, 3322417625, 3986901150, 6644835250, 9967252875, 19934505750]

約数ペア:

[(1, 19934505750), (2, 9967252875), (3, 6644835250), (5, 3986901150), (6, 3322417625), (10, 1993450575), (15, 1328967050), (25, 797380230), (29, 687396750), (30, 664483525), (50, 398690115), (53, 376122750), (58, 343698375), (75, 265793410), (87, 229132250), (106, 188061375), (125, 159476046), (145, 137479350), (150, 132896705), (159, 125374250), (174, 114566125), (250, 79738023), (265, 75224550), (290, 68739675), (318, 62687125), (375, 53158682), (435, 45826450), (530, 37612275), (725, 27495870), (750, 26579341), (795, 25074850), (870, 22913225), (1325, 15044910), (1450, 13747935), (1537, 12969750), (1590, 12537425), (2175, 9165290), (2650, 7522455), (3074, 6484875), (3625, 5499174), (3975, 5014970), (4350, 4582645), (4611, 4323250), (6625, 3008982), (7250, 2749587), (7685, 2593950), (7950, 2507485), (9222, 2161625), (10875, 1833058), (13250, 1504491), (15370, 1296975), (17293, 1152750), (19875, 1002994), (21750, 916529), (23055, 864650), (34586, 576375), (38425, 518790), (39750, 501497), (46110, 432325), (51879, 384250), (76850, 259395), (86465, 230550), (103758, 192125), (115275, 172930)]