286707060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4871}}^1$

素因数の和:4998

約数の個数: 96

約数和(自身を含む): 900345600

約数和(自身を除く): 613638540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3924, 4871, 4905, 5886, 6540, 9742, 9810, 11772, 14613, 14715, 19484, 19620, 24355, 29226, 29430, 43839, 48710, 58452, 58860, 73065, 87678, 97420, 131517, 146130, 175356, 219195, 263034, 292260, 438390, 526068, 530939, 657585, 876780, 1061878, 1315170, 1592817, 2123756, 2630340, 2654695, 3185634, 4778451, 5309390, 6371268, 7964085, 9556902, 10618780, 14335353, 15928170, 19113804, 23892255, 28670706, 31856340, 47784510, 57341412, 71676765, 95569020, 143353530, 286707060]

約数ペア:

[(1, 286707060), (2, 143353530), (3, 95569020), (4, 71676765), (5, 57341412), (6, 47784510), (9, 31856340), (10, 28670706), (12, 23892255), (15, 19113804), (18, 15928170), (20, 14335353), (27, 10618780), (30, 9556902), (36, 7964085), (45, 6371268), (54, 5309390), (60, 4778451), (90, 3185634), (108, 2654695), (109, 2630340), (135, 2123756), (180, 1592817), (218, 1315170), (270, 1061878), (327, 876780), (436, 657585), (540, 530939), (545, 526068), (654, 438390), (981, 292260), (1090, 263034), (1308, 219195), (1635, 175356), (1962, 146130), (2180, 131517), (2943, 97420), (3270, 87678), (3924, 73065), (4871, 58860), (4905, 58452), (5886, 48710), (6540, 43839), (9742, 29430), (9810, 29226), (11772, 24355), (14613, 19620), (14715, 19484)]