157060620

素因数分解:

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

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 523399968

約数和(自身を除く): 366339348

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, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 1901, 2295, 2430, 2754, 3060, 3802, 4131, 4590, 4860, 5508, 5703, 6885, 7604, 8262, 9180, 9505, 11406, 13770, 16524, 17109, 19010, 20655, 22812, 27540, 28515, 32317, 34218, 38020, 41310, 51327, 57030, 64634, 68436, 82620, 85545, 96951, 102654, 114060, 129268, 153981, 161585, 171090, 193902, 205308, 256635, 290853, 307962, 323170, 342180, 387804, 461943, 484755, 513270, 581706, 615924, 646340, 769905, 872559, 923886, 969510, 1026540, 1163412, 1454265, 1539810, 1745118, 1847772, 1939020, 2309715, 2617677, 2908530, 3079620, 3490236, 4362795, 4619430, 5235354, 5817060, 7853031, 8725590, 9238860, 10470708, 13088385, 15706062, 17451180, 26176770, 31412124, 39265155, 52353540, 78530310, 157060620]

約数ペア:

[(1, 157060620), (2, 78530310), (3, 52353540), (4, 39265155), (5, 31412124), (6, 26176770), (9, 17451180), (10, 15706062), (12, 13088385), (15, 10470708), (17, 9238860), (18, 8725590), (20, 7853031), (27, 5817060), (30, 5235354), (34, 4619430), (36, 4362795), (45, 3490236), (51, 3079620), (54, 2908530), (60, 2617677), (68, 2309715), (81, 1939020), (85, 1847772), (90, 1745118), (102, 1539810), (108, 1454265), (135, 1163412), (153, 1026540), (162, 969510), (170, 923886), (180, 872559), (204, 769905), (243, 646340), (255, 615924), (270, 581706), (306, 513270), (324, 484755), (340, 461943), (405, 387804), (459, 342180), (486, 323170), (510, 307962), (540, 290853), (612, 256635), (765, 205308), (810, 193902), (918, 171090), (972, 161585), (1020, 153981), (1215, 129268), (1377, 114060), (1530, 102654), (1620, 96951), (1836, 85545), (1901, 82620), (2295, 68436), (2430, 64634), (2754, 57030), (3060, 51327), (3802, 41310), (4131, 38020), (4590, 34218), (4860, 32317), (5508, 28515), (5703, 27540), (6885, 22812), (7604, 20655), (8262, 19010), (9180, 17109), (9505, 16524), (11406, 13770)]