156619946425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4639}}^1$

素因数の和:4835

約数の個数: 96

約数和(自身を含む): 224321356800

約数和(自身を除く): 67701410375

約数列:

[1, 5, 17, 19, 25, 37, 85, 95, 113, 185, 323, 425, 475, 565, 629, 703, 925, 1615, 1921, 2147, 2825, 3145, 3515, 4181, 4639, 8075, 9605, 10735, 11951, 15725, 17575, 20905, 23195, 36499, 48025, 53675, 59755, 71077, 78863, 79439, 88141, 104525, 115975, 171643, 182495, 298775, 355385, 394315, 397195, 440705, 524207, 858215, 912475, 1350463, 1498397, 1776925, 1971575, 1985975, 2203525, 2621035, 2917931, 3261217, 4291075, 6752315, 7491985, 8911519, 9959933, 13105175, 14589655, 16306085, 19395659, 33761575, 37459925, 44557595, 49799665, 55440689, 72948275, 81530425, 96978295, 169318861, 222787975, 248998325, 277203445, 329726203, 368517521, 484891475, 846594305, 1386017225, 1648631015, 1842587605, 4232971525, 6264797857, 8243155075, 9212938025, 31323989285, 156619946425]

約数ペア:

[(1, 156619946425), (5, 31323989285), (17, 9212938025), (19, 8243155075), (25, 6264797857), (37, 4232971525), (85, 1842587605), (95, 1648631015), (113, 1386017225), (185, 846594305), (323, 484891475), (425, 368517521), (475, 329726203), (565, 277203445), (629, 248998325), (703, 222787975), (925, 169318861), (1615, 96978295), (1921, 81530425), (2147, 72948275), (2825, 55440689), (3145, 49799665), (3515, 44557595), (4181, 37459925), (4639, 33761575), (8075, 19395659), (9605, 16306085), (10735, 14589655), (11951, 13105175), (15725, 9959933), (17575, 8911519), (20905, 7491985), (23195, 6752315), (36499, 4291075), (48025, 3261217), (53675, 2917931), (59755, 2621035), (71077, 2203525), (78863, 1985975), (79439, 1971575), (88141, 1776925), (104525, 1498397), (115975, 1350463), (171643, 912475), (182495, 858215), (298775, 524207), (355385, 440705), (394315, 397195)]