1520290170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5843}}^1$

素因数の和:5929

約数の個数: 144

約数和(自身を含む): 4676836320

約数和(自身を除く): 3156546150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 70, 90, 98, 105, 118, 126, 147, 177, 210, 245, 294, 295, 315, 354, 413, 441, 490, 531, 590, 630, 735, 826, 882, 885, 1062, 1239, 1470, 1770, 2065, 2205, 2478, 2655, 2891, 3717, 4130, 4410, 5310, 5782, 5843, 6195, 7434, 8673, 11686, 12390, 14455, 17346, 17529, 18585, 26019, 28910, 29215, 35058, 37170, 40901, 43365, 52038, 52587, 58430, 81802, 86730, 87645, 105174, 122703, 130095, 175290, 204505, 245406, 260190, 262935, 286307, 344737, 368109, 409010, 525870, 572614, 613515, 689474, 736218, 858921, 1034211, 1227030, 1431535, 1717842, 1723685, 1840545, 2068422, 2413159, 2576763, 2863070, 3102633, 3447370, 3681090, 4294605, 4826318, 5153526, 5171055, 6205266, 7239477, 8589210, 10342110, 12065795, 12883815, 14478954, 15513165, 16892113, 21718431, 24131590, 25767630, 31026330, 33784226, 36197385, 43436862, 50676339, 72394770, 84460565, 101352678, 108592155, 152029017, 168921130, 217184310, 253381695, 304058034, 506763390, 760145085, 1520290170]

約数ペア:

[(1, 1520290170), (2, 760145085), (3, 506763390), (5, 304058034), (6, 253381695), (7, 217184310), (9, 168921130), (10, 152029017), (14, 108592155), (15, 101352678), (18, 84460565), (21, 72394770), (30, 50676339), (35, 43436862), (42, 36197385), (45, 33784226), (49, 31026330), (59, 25767630), (63, 24131590), (70, 21718431), (90, 16892113), (98, 15513165), (105, 14478954), (118, 12883815), (126, 12065795), (147, 10342110), (177, 8589210), (210, 7239477), (245, 6205266), (294, 5171055), (295, 5153526), (315, 4826318), (354, 4294605), (413, 3681090), (441, 3447370), (490, 3102633), (531, 2863070), (590, 2576763), (630, 2413159), (735, 2068422), (826, 1840545), (882, 1723685), (885, 1717842), (1062, 1431535), (1239, 1227030), (1470, 1034211), (1770, 858921), (2065, 736218), (2205, 689474), (2478, 613515), (2655, 572614), (2891, 525870), (3717, 409010), (4130, 368109), (4410, 344737), (5310, 286307), (5782, 262935), (5843, 260190), (6195, 245406), (7434, 204505), (8673, 175290), (11686, 130095), (12390, 122703), (14455, 105174), (17346, 87645), (17529, 86730), (18585, 81802), (26019, 58430), (28910, 52587), (29215, 52038), (35058, 43365), (37170, 40901)]