5413140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 18280080

約数和(自身を除く): 12866940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 61, 68, 85, 87, 90, 102, 116, 122, 145, 153, 170, 174, 180, 183, 204, 244, 255, 261, 290, 305, 306, 340, 348, 366, 435, 493, 510, 522, 549, 580, 610, 612, 732, 765, 870, 915, 986, 1020, 1037, 1044, 1098, 1220, 1305, 1479, 1530, 1740, 1769, 1830, 1972, 2074, 2196, 2465, 2610, 2745, 2958, 3060, 3111, 3538, 3660, 4148, 4437, 4930, 5185, 5220, 5307, 5490, 5916, 6222, 7076, 7395, 8845, 8874, 9333, 9860, 10370, 10614, 10980, 12444, 14790, 15555, 15921, 17690, 17748, 18666, 20740, 21228, 22185, 26535, 29580, 30073, 31110, 31842, 35380, 37332, 44370, 46665, 53070, 60146, 62220, 63684, 79605, 88740, 90219, 93330, 106140, 120292, 150365, 159210, 180438, 186660, 270657, 300730, 318420, 360876, 451095, 541314, 601460, 902190, 1082628, 1353285, 1804380, 2706570, 5413140]

約数ペア:

[(1, 5413140), (2, 2706570), (3, 1804380), (4, 1353285), (5, 1082628), (6, 902190), (9, 601460), (10, 541314), (12, 451095), (15, 360876), (17, 318420), (18, 300730), (20, 270657), (29, 186660), (30, 180438), (34, 159210), (36, 150365), (45, 120292), (51, 106140), (58, 93330), (60, 90219), (61, 88740), (68, 79605), (85, 63684), (87, 62220), (90, 60146), (102, 53070), (116, 46665), (122, 44370), (145, 37332), (153, 35380), (170, 31842), (174, 31110), (180, 30073), (183, 29580), (204, 26535), (244, 22185), (255, 21228), (261, 20740), (290, 18666), (305, 17748), (306, 17690), (340, 15921), (348, 15555), (366, 14790), (435, 12444), (493, 10980), (510, 10614), (522, 10370), (549, 9860), (580, 9333), (610, 8874), (612, 8845), (732, 7395), (765, 7076), (870, 6222), (915, 5916), (986, 5490), (1020, 5307), (1037, 5220), (1044, 5185), (1098, 4930), (1220, 4437), (1305, 4148), (1479, 3660), (1530, 3538), (1740, 3111), (1769, 3060), (1830, 2958), (1972, 2745), (2074, 2610), (2196, 2465)]