75156660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2767

約数の個数: 120

約数和(自身を含む): 249729480

約数和(自身を除く): 174572820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2729, 2754, 3060, 4590, 5458, 5508, 6885, 8187, 9180, 10916, 13645, 13770, 16374, 24561, 27290, 27540, 32748, 40935, 46393, 49122, 54580, 73683, 81870, 92786, 98244, 122805, 139179, 147366, 163740, 185572, 221049, 231965, 245610, 278358, 294732, 368415, 417537, 442098, 463930, 491220, 556716, 695895, 736830, 835074, 884196, 927860, 1105245, 1252611, 1391790, 1473660, 1670148, 2087685, 2210490, 2505222, 2783580, 3757833, 4175370, 4420980, 5010444, 6263055, 7515666, 8350740, 12526110, 15031332, 18789165, 25052220, 37578330, 75156660]

約数ペア:

[(1, 75156660), (2, 37578330), (3, 25052220), (4, 18789165), (5, 15031332), (6, 12526110), (9, 8350740), (10, 7515666), (12, 6263055), (15, 5010444), (17, 4420980), (18, 4175370), (20, 3757833), (27, 2783580), (30, 2505222), (34, 2210490), (36, 2087685), (45, 1670148), (51, 1473660), (54, 1391790), (60, 1252611), (68, 1105245), (81, 927860), (85, 884196), (90, 835074), (102, 736830), (108, 695895), (135, 556716), (153, 491220), (162, 463930), (170, 442098), (180, 417537), (204, 368415), (255, 294732), (270, 278358), (306, 245610), (324, 231965), (340, 221049), (405, 185572), (459, 163740), (510, 147366), (540, 139179), (612, 122805), (765, 98244), (810, 92786), (918, 81870), (1020, 73683), (1377, 54580), (1530, 49122), (1620, 46393), (1836, 40935), (2295, 32748), (2729, 27540), (2754, 27290), (3060, 24561), (4590, 16374), (5458, 13770), (5508, 13645), (6885, 10916), (8187, 9180)]