201964590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4928

約数の個数: 96

約数和(自身を含む): 576707040

約数和(自身を除く): 374742450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 765, 810, 918, 1215, 1377, 1530, 2295, 2430, 2754, 4131, 4590, 4889, 6885, 8262, 9778, 13770, 14667, 20655, 24445, 29334, 41310, 44001, 48890, 73335, 83113, 88002, 132003, 146670, 166226, 220005, 249339, 264006, 396009, 415565, 440010, 498678, 660015, 748017, 792018, 831130, 1188027, 1246695, 1320030, 1496034, 1980045, 2244051, 2376054, 2493390, 3740085, 3960090, 4488102, 5940135, 6732153, 7480170, 11220255, 11880270, 13464306, 20196459, 22440510, 33660765, 40392918, 67321530, 100982295, 201964590]

約数ペア:

[(1, 201964590), (2, 100982295), (3, 67321530), (5, 40392918), (6, 33660765), (9, 22440510), (10, 20196459), (15, 13464306), (17, 11880270), (18, 11220255), (27, 7480170), (30, 6732153), (34, 5940135), (45, 4488102), (51, 3960090), (54, 3740085), (81, 2493390), (85, 2376054), (90, 2244051), (102, 1980045), (135, 1496034), (153, 1320030), (162, 1246695), (170, 1188027), (243, 831130), (255, 792018), (270, 748017), (306, 660015), (405, 498678), (459, 440010), (486, 415565), (510, 396009), (765, 264006), (810, 249339), (918, 220005), (1215, 166226), (1377, 146670), (1530, 132003), (2295, 88002), (2430, 83113), (2754, 73335), (4131, 48890), (4590, 44001), (4889, 41310), (6885, 29334), (8262, 24445), (9778, 20655), (13770, 14667)]