138778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5743

約数の個数: 96

約数和(自身を含む): 435439872

約数和(自身を除く): 296661012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 5683, 6105, 8140, 11366, 12210, 17049, 22732, 24420, 28415, 34098, 56830, 62513, 68196, 85245, 113660, 125026, 170490, 187539, 210271, 250052, 312565, 340980, 375078, 420542, 625130, 630813, 750156, 841084, 937695, 1051355, 1250260, 1261626, 1875390, 2102710, 2312981, 2523252, 3154065, 3750780, 4205420, 4625962, 6308130, 6938943, 9251924, 11564905, 12616260, 13877886, 23129810, 27755772, 34694715, 46259620, 69389430, 138778860]

約数ペア:

[(1, 138778860), (2, 69389430), (3, 46259620), (4, 34694715), (5, 27755772), (6, 23129810), (10, 13877886), (11, 12616260), (12, 11564905), (15, 9251924), (20, 6938943), (22, 6308130), (30, 4625962), (33, 4205420), (37, 3750780), (44, 3154065), (55, 2523252), (60, 2312981), (66, 2102710), (74, 1875390), (110, 1261626), (111, 1250260), (132, 1051355), (148, 937695), (165, 841084), (185, 750156), (220, 630813), (222, 625130), (330, 420542), (370, 375078), (407, 340980), (444, 312565), (555, 250052), (660, 210271), (740, 187539), (814, 170490), (1110, 125026), (1221, 113660), (1628, 85245), (2035, 68196), (2220, 62513), (2442, 56830), (4070, 34098), (4884, 28415), (5683, 24420), (6105, 22732), (8140, 17049), (11366, 12210)]