88291020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 260402688

約数和(自身を除く): 172111668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 345, 411, 460, 467, 548, 685, 690, 822, 934, 1370, 1380, 1401, 1644, 1868, 2055, 2335, 2740, 2802, 3151, 4110, 4670, 5604, 6302, 7005, 8220, 9340, 9453, 10741, 12604, 14010, 15755, 18906, 21482, 28020, 31510, 32223, 37812, 42964, 47265, 53705, 63020, 63979, 64446, 94530, 107410, 127958, 128892, 161115, 189060, 191937, 214820, 255916, 319895, 322230, 383874, 639790, 644460, 767748, 959685, 1279580, 1471517, 1919370, 2943034, 3838740, 4414551, 5886068, 7357585, 8829102, 14715170, 17658204, 22072755, 29430340, 44145510, 88291020]

約数ペア:

[(1, 88291020), (2, 44145510), (3, 29430340), (4, 22072755), (5, 17658204), (6, 14715170), (10, 8829102), (12, 7357585), (15, 5886068), (20, 4414551), (23, 3838740), (30, 2943034), (46, 1919370), (60, 1471517), (69, 1279580), (92, 959685), (115, 767748), (137, 644460), (138, 639790), (230, 383874), (274, 322230), (276, 319895), (345, 255916), (411, 214820), (460, 191937), (467, 189060), (548, 161115), (685, 128892), (690, 127958), (822, 107410), (934, 94530), (1370, 64446), (1380, 63979), (1401, 63020), (1644, 53705), (1868, 47265), (2055, 42964), (2335, 37812), (2740, 32223), (2802, 31510), (3151, 28020), (4110, 21482), (4670, 18906), (5604, 15755), (6302, 14010), (7005, 12604), (8220, 10741), (9340, 9453)]