87825060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 204970716

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, 1063, 1215, 1377, 1530, 1620, 1836, 2126, 2295, 2430, 2754, 3060, 3189, 4131, 4252, 4590, 4860, 5315, 5508, 6378, 6885, 8262, 9180, 9567, 10630, 12756, 13770, 15945, 16524, 18071, 19134, 20655, 21260, 27540, 28701, 31890, 36142, 38268, 41310, 47835, 54213, 57402, 63780, 72284, 82620, 86103, 90355, 95670, 108426, 114804, 143505, 162639, 172206, 180710, 191340, 216852, 258309, 271065, 287010, 325278, 344412, 361420, 430515, 487917, 516618, 542130, 574020, 650556, 813195, 861030, 975834, 1033236, 1084260, 1291545, 1463751, 1626390, 1722060, 1951668, 2439585, 2583090, 2927502, 3252780, 4391253, 4879170, 5166180, 5855004, 7318755, 8782506, 9758340, 14637510, 17565012, 21956265, 29275020, 43912530, 87825060]

約数ペア:

[(1, 87825060), (2, 43912530), (3, 29275020), (4, 21956265), (5, 17565012), (6, 14637510), (9, 9758340), (10, 8782506), (12, 7318755), (15, 5855004), (17, 5166180), (18, 4879170), (20, 4391253), (27, 3252780), (30, 2927502), (34, 2583090), (36, 2439585), (45, 1951668), (51, 1722060), (54, 1626390), (60, 1463751), (68, 1291545), (81, 1084260), (85, 1033236), (90, 975834), (102, 861030), (108, 813195), (135, 650556), (153, 574020), (162, 542130), (170, 516618), (180, 487917), (204, 430515), (243, 361420), (255, 344412), (270, 325278), (306, 287010), (324, 271065), (340, 258309), (405, 216852), (459, 191340), (486, 180710), (510, 172206), (540, 162639), (612, 143505), (765, 114804), (810, 108426), (918, 95670), (972, 90355), (1020, 86103), (1063, 82620), (1215, 72284), (1377, 63780), (1530, 57402), (1620, 54213), (1836, 47835), (2126, 41310), (2295, 38268), (2430, 36142), (2754, 31890), (3060, 28701), (3189, 27540), (4131, 21260), (4252, 20655), (4590, 19134), (4860, 18071), (5315, 16524), (5508, 15945), (6378, 13770), (6885, 12756), (8262, 10630), (9180, 9567)]