77529180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2679

約数の個数: 96

約数和(自身を含む): 237867840

約数和(自身を除く): 160338660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2621, 2958, 4930, 5242, 5916, 7395, 7863, 9860, 10484, 13105, 14790, 15726, 26210, 29580, 31452, 39315, 44557, 52420, 76009, 78630, 89114, 133671, 152018, 157260, 178228, 222785, 228027, 267342, 304036, 380045, 445570, 456054, 534684, 668355, 760090, 891140, 912108, 1140135, 1292153, 1336710, 1520180, 2280270, 2584306, 2673420, 3876459, 4560540, 5168612, 6460765, 7752918, 12921530, 15505836, 19382295, 25843060, 38764590, 77529180]

約数ペア:

[(1, 77529180), (2, 38764590), (3, 25843060), (4, 19382295), (5, 15505836), (6, 12921530), (10, 7752918), (12, 6460765), (15, 5168612), (17, 4560540), (20, 3876459), (29, 2673420), (30, 2584306), (34, 2280270), (51, 1520180), (58, 1336710), (60, 1292153), (68, 1140135), (85, 912108), (87, 891140), (102, 760090), (116, 668355), (145, 534684), (170, 456054), (174, 445570), (204, 380045), (255, 304036), (290, 267342), (340, 228027), (348, 222785), (435, 178228), (493, 157260), (510, 152018), (580, 133671), (870, 89114), (986, 78630), (1020, 76009), (1479, 52420), (1740, 44557), (1972, 39315), (2465, 31452), (2621, 29580), (2958, 26210), (4930, 15726), (5242, 14790), (5916, 13105), (7395, 10484), (7863, 9860)]