44244540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 149778720

約数和(自身を除く): 105534180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 761, 765, 855, 969, 1020, 1140, 1292, 1522, 1530, 1615, 1710, 1938, 2283, 2907, 3044, 3060, 3230, 3420, 3805, 3876, 4566, 4845, 5814, 6460, 6849, 7610, 9132, 9690, 11415, 11628, 12937, 13698, 14459, 14535, 15220, 19380, 22830, 25874, 27396, 28918, 29070, 34245, 38811, 43377, 45660, 51748, 57836, 58140, 64685, 68490, 72295, 77622, 86754, 116433, 129370, 130131, 136980, 144590, 155244, 173508, 194055, 216885, 232866, 245803, 258740, 260262, 289180, 388110, 433770, 465732, 491606, 520524, 582165, 650655, 737409, 776220, 867540, 983212, 1164330, 1229015, 1301310, 1474818, 2212227, 2328660, 2458030, 2602620, 2949636, 3687045, 4424454, 4916060, 7374090, 8848908, 11061135, 14748180, 22122270, 44244540]

約数ペア:

[(1, 44244540), (2, 22122270), (3, 14748180), (4, 11061135), (5, 8848908), (6, 7374090), (9, 4916060), (10, 4424454), (12, 3687045), (15, 2949636), (17, 2602620), (18, 2458030), (19, 2328660), (20, 2212227), (30, 1474818), (34, 1301310), (36, 1229015), (38, 1164330), (45, 983212), (51, 867540), (57, 776220), (60, 737409), (68, 650655), (76, 582165), (85, 520524), (90, 491606), (95, 465732), (102, 433770), (114, 388110), (153, 289180), (170, 260262), (171, 258740), (180, 245803), (190, 232866), (204, 216885), (228, 194055), (255, 173508), (285, 155244), (306, 144590), (323, 136980), (340, 130131), (342, 129370), (380, 116433), (510, 86754), (570, 77622), (612, 72295), (646, 68490), (684, 64685), (761, 58140), (765, 57836), (855, 51748), (969, 45660), (1020, 43377), (1140, 38811), (1292, 34245), (1522, 29070), (1530, 28918), (1615, 27396), (1710, 25874), (1938, 22830), (2283, 19380), (2907, 15220), (3044, 14535), (3060, 14459), (3230, 13698), (3420, 12937), (3805, 11628), (3876, 11415), (4566, 9690), (4845, 9132), (5814, 7610), (6460, 6849)]