381291570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 128

約数和(自身を含む): 1119432960

約数和(自身を除く): 738141390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1061, 1089, 1210, 1331, 1485, 1815, 2122, 2178, 2662, 2970, 3183, 3267, 3630, 3993, 5305, 5445, 6366, 6534, 6655, 7986, 9549, 10610, 10890, 11671, 11979, 13310, 15915, 16335, 19098, 19965, 23342, 23958, 28647, 31830, 32670, 35013, 35937, 39930, 47745, 57294, 58355, 59895, 70026, 71874, 95490, 105039, 116710, 119790, 128381, 143235, 175065, 179685, 210078, 256762, 286470, 315117, 350130, 359370, 385143, 525195, 630234, 641905, 770286, 1050390, 1155429, 1283810, 1412191, 1575585, 1925715, 2310858, 2824382, 3151170, 3466287, 3851430, 4236573, 5777145, 6932574, 7060955, 8473146, 11554290, 12709719, 14121910, 17331435, 21182865, 25419438, 34662870, 38129157, 42365730, 63548595, 76258314, 127097190, 190645785, 381291570]

約数ペア:

[(1, 381291570), (2, 190645785), (3, 127097190), (5, 76258314), (6, 63548595), (9, 42365730), (10, 38129157), (11, 34662870), (15, 25419438), (18, 21182865), (22, 17331435), (27, 14121910), (30, 12709719), (33, 11554290), (45, 8473146), (54, 7060955), (55, 6932574), (66, 5777145), (90, 4236573), (99, 3851430), (110, 3466287), (121, 3151170), (135, 2824382), (165, 2310858), (198, 1925715), (242, 1575585), (270, 1412191), (297, 1283810), (330, 1155429), (363, 1050390), (495, 770286), (594, 641905), (605, 630234), (726, 525195), (990, 385143), (1061, 359370), (1089, 350130), (1210, 315117), (1331, 286470), (1485, 256762), (1815, 210078), (2122, 179685), (2178, 175065), (2662, 143235), (2970, 128381), (3183, 119790), (3267, 116710), (3630, 105039), (3993, 95490), (5305, 71874), (5445, 70026), (6366, 59895), (6534, 58355), (6655, 57294), (7986, 47745), (9549, 39930), (10610, 35937), (10890, 35013), (11671, 32670), (11979, 31830), (13310, 28647), (15915, 23958), (16335, 23342), (19098, 19965)]