17582220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 57788640

約数和(自身を除く): 40206420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 97, 106, 114, 159, 171, 180, 190, 194, 212, 228, 265, 285, 291, 318, 342, 380, 388, 477, 485, 530, 570, 582, 636, 684, 795, 855, 873, 954, 970, 1007, 1060, 1140, 1164, 1455, 1590, 1710, 1746, 1843, 1908, 1940, 2014, 2385, 2910, 3021, 3180, 3420, 3492, 3686, 4028, 4365, 4770, 5035, 5141, 5529, 5820, 6042, 7372, 8730, 9063, 9215, 9540, 10070, 10282, 11058, 12084, 15105, 15423, 16587, 17460, 18126, 18430, 20140, 20564, 22116, 25705, 27645, 30210, 30846, 33174, 36252, 36860, 45315, 46269, 51410, 55290, 60420, 61692, 66348, 77115, 82935, 90630, 92538, 97679, 102820, 110580, 154230, 165870, 181260, 185076, 195358, 231345, 293037, 308460, 331740, 390716, 462690, 488395, 586074, 879111, 925380, 976790, 1172148, 1465185, 1758222, 1953580, 2930370, 3516444, 4395555, 5860740, 8791110, 17582220]

約数ペア:

[(1, 17582220), (2, 8791110), (3, 5860740), (4, 4395555), (5, 3516444), (6, 2930370), (9, 1953580), (10, 1758222), (12, 1465185), (15, 1172148), (18, 976790), (19, 925380), (20, 879111), (30, 586074), (36, 488395), (38, 462690), (45, 390716), (53, 331740), (57, 308460), (60, 293037), (76, 231345), (90, 195358), (95, 185076), (97, 181260), (106, 165870), (114, 154230), (159, 110580), (171, 102820), (180, 97679), (190, 92538), (194, 90630), (212, 82935), (228, 77115), (265, 66348), (285, 61692), (291, 60420), (318, 55290), (342, 51410), (380, 46269), (388, 45315), (477, 36860), (485, 36252), (530, 33174), (570, 30846), (582, 30210), (636, 27645), (684, 25705), (795, 22116), (855, 20564), (873, 20140), (954, 18430), (970, 18126), (1007, 17460), (1060, 16587), (1140, 15423), (1164, 15105), (1455, 12084), (1590, 11058), (1710, 10282), (1746, 10070), (1843, 9540), (1908, 9215), (1940, 9063), (2014, 8730), (2385, 7372), (2910, 6042), (3021, 5820), (3180, 5529), (3420, 5141), (3492, 5035), (3686, 4770), (4028, 4365)]