52353540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 173987352

約数和(自身を除く): 121633812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 1901, 2295, 2754, 3060, 3802, 4590, 5508, 5703, 6885, 7604, 9180, 9505, 11406, 13770, 17109, 19010, 22812, 27540, 28515, 32317, 34218, 38020, 51327, 57030, 64634, 68436, 85545, 96951, 102654, 114060, 129268, 153981, 161585, 171090, 193902, 205308, 256635, 290853, 307962, 323170, 342180, 387804, 484755, 513270, 581706, 615924, 646340, 769905, 872559, 969510, 1026540, 1163412, 1454265, 1539810, 1745118, 1939020, 2617677, 2908530, 3079620, 3490236, 4362795, 5235354, 5817060, 8725590, 10470708, 13088385, 17451180, 26176770, 52353540]

約数ペア:

[(1, 52353540), (2, 26176770), (3, 17451180), (4, 13088385), (5, 10470708), (6, 8725590), (9, 5817060), (10, 5235354), (12, 4362795), (15, 3490236), (17, 3079620), (18, 2908530), (20, 2617677), (27, 1939020), (30, 1745118), (34, 1539810), (36, 1454265), (45, 1163412), (51, 1026540), (54, 969510), (60, 872559), (68, 769905), (81, 646340), (85, 615924), (90, 581706), (102, 513270), (108, 484755), (135, 387804), (153, 342180), (162, 323170), (170, 307962), (180, 290853), (204, 256635), (255, 205308), (270, 193902), (306, 171090), (324, 161585), (340, 153981), (405, 129268), (459, 114060), (510, 102654), (540, 96951), (612, 85545), (765, 68436), (810, 64634), (918, 57030), (1020, 51327), (1377, 38020), (1530, 34218), (1620, 32317), (1836, 28515), (1901, 27540), (2295, 22812), (2754, 19010), (3060, 17109), (3802, 13770), (4590, 11406), (5508, 9505), (5703, 9180), (6885, 7604)]