1723244220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3386

約数の個数: 144

約数和(自身を含む): 5472186720

約数和(自身を除く): 3748942500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 270, 324, 327, 405, 436, 486, 540, 545, 654, 810, 972, 981, 1090, 1215, 1308, 1620, 1635, 1962, 2180, 2430, 2943, 3253, 3270, 3924, 4860, 4905, 5886, 6506, 6540, 8829, 9759, 9810, 11772, 13012, 14715, 16265, 17658, 19518, 19620, 26487, 29277, 29430, 32530, 35316, 39036, 44145, 48795, 52974, 58554, 58860, 65060, 87831, 88290, 97590, 105948, 117108, 132435, 146385, 175662, 176580, 195180, 263493, 264870, 292770, 351324, 354577, 439155, 526986, 529740, 585540, 709154, 790479, 878310, 1053972, 1063731, 1317465, 1418308, 1580958, 1756620, 1772885, 2127462, 2634930, 3161916, 3191193, 3545770, 3952395, 4254924, 5269860, 5318655, 6382386, 7091540, 7904790, 9573579, 10637310, 12764772, 15809580, 15955965, 19147158, 21274620, 28720737, 31911930, 38294316, 47867895, 57441474, 63823860, 86162211, 95735790, 114882948, 143603685, 172324422, 191471580, 287207370, 344648844, 430811055, 574414740, 861622110, 1723244220]

約数ペア:

[(1, 1723244220), (2, 861622110), (3, 574414740), (4, 430811055), (5, 344648844), (6, 287207370), (9, 191471580), (10, 172324422), (12, 143603685), (15, 114882948), (18, 95735790), (20, 86162211), (27, 63823860), (30, 57441474), (36, 47867895), (45, 38294316), (54, 31911930), (60, 28720737), (81, 21274620), (90, 19147158), (108, 15955965), (109, 15809580), (135, 12764772), (162, 10637310), (180, 9573579), (218, 7904790), (243, 7091540), (270, 6382386), (324, 5318655), (327, 5269860), (405, 4254924), (436, 3952395), (486, 3545770), (540, 3191193), (545, 3161916), (654, 2634930), (810, 2127462), (972, 1772885), (981, 1756620), (1090, 1580958), (1215, 1418308), (1308, 1317465), (1620, 1063731), (1635, 1053972), (1962, 878310), (2180, 790479), (2430, 709154), (2943, 585540), (3253, 529740), (3270, 526986), (3924, 439155), (4860, 354577), (4905, 351324), (5886, 292770), (6506, 264870), (6540, 263493), (8829, 195180), (9759, 176580), (9810, 175662), (11772, 146385), (13012, 132435), (14715, 117108), (16265, 105948), (17658, 97590), (19518, 88290), (19620, 87831), (26487, 65060), (29277, 58860), (29430, 58554), (32530, 52974), (35316, 48795), (39036, 44145)]