79345020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 231049728

約数和(自身を除く): 151704708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 103, 111, 148, 185, 206, 222, 309, 347, 370, 412, 444, 515, 555, 618, 694, 740, 1030, 1041, 1110, 1236, 1388, 1545, 1735, 2060, 2082, 2220, 3090, 3470, 3811, 4164, 5205, 6180, 6940, 7622, 10410, 11433, 12839, 15244, 19055, 20820, 22866, 25678, 35741, 38110, 38517, 45732, 51356, 57165, 64195, 71482, 76220, 77034, 107223, 114330, 128390, 142964, 154068, 178705, 192585, 214446, 228660, 256780, 357410, 385170, 428892, 536115, 714820, 770340, 1072230, 1322417, 2144460, 2644834, 3967251, 5289668, 6612085, 7934502, 13224170, 15869004, 19836255, 26448340, 39672510, 79345020]

約数ペア:

[(1, 79345020), (2, 39672510), (3, 26448340), (4, 19836255), (5, 15869004), (6, 13224170), (10, 7934502), (12, 6612085), (15, 5289668), (20, 3967251), (30, 2644834), (37, 2144460), (60, 1322417), (74, 1072230), (103, 770340), (111, 714820), (148, 536115), (185, 428892), (206, 385170), (222, 357410), (309, 256780), (347, 228660), (370, 214446), (412, 192585), (444, 178705), (515, 154068), (555, 142964), (618, 128390), (694, 114330), (740, 107223), (1030, 77034), (1041, 76220), (1110, 71482), (1236, 64195), (1388, 57165), (1545, 51356), (1735, 45732), (2060, 38517), (2082, 38110), (2220, 35741), (3090, 25678), (3470, 22866), (3811, 20820), (4164, 19055), (5205, 15244), (6180, 12839), (6940, 11433), (7622, 10410)]