2017815300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10880

約数の個数: 180

約数和(自身を含む): 6825979776

約数和(自身を除く): 4808164476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 405, 414, 450, 460, 540, 575, 621, 675, 690, 810, 828, 900, 1035, 1150, 1242, 1350, 1380, 1620, 1725, 1863, 2025, 2070, 2300, 2484, 2700, 3105, 3450, 3726, 4050, 4140, 5175, 6210, 6900, 7452, 8100, 9315, 10350, 10831, 12420, 15525, 18630, 20700, 21662, 31050, 32493, 37260, 43324, 46575, 54155, 62100, 64986, 93150, 97479, 108310, 129972, 162465, 186300, 194958, 216620, 249113, 270775, 292437, 324930, 389916, 487395, 498226, 541550, 584874, 649860, 747339, 812325, 877311, 974790, 996452, 1083100, 1169748, 1245565, 1462185, 1494678, 1624650, 1754622, 1949580, 2242017, 2436975, 2491130, 2924370, 2989356, 3249300, 3509244, 3736695, 4386555, 4484034, 4873950, 4982260, 5848740, 6227825, 6726051, 7310925, 7473390, 8773110, 8968068, 9747900, 11210085, 12455650, 13452102, 14621850, 14946780, 17546220, 18683475, 20178153, 21932775, 22420170, 24911300, 26904204, 29243700, 33630255, 37366950, 40356306, 43865550, 44840340, 56050425, 67260510, 74733900, 80712612, 87731100, 100890765, 112100850, 134521020, 168151275, 201781530, 224201700, 336302550, 403563060, 504453825, 672605100, 1008907650, 2017815300]

約数ペア:

[(1, 2017815300), (2, 1008907650), (3, 672605100), (4, 504453825), (5, 403563060), (6, 336302550), (9, 224201700), (10, 201781530), (12, 168151275), (15, 134521020), (18, 112100850), (20, 100890765), (23, 87731100), (25, 80712612), (27, 74733900), (30, 67260510), (36, 56050425), (45, 44840340), (46, 43865550), (50, 40356306), (54, 37366950), (60, 33630255), (69, 29243700), (75, 26904204), (81, 24911300), (90, 22420170), (92, 21932775), (100, 20178153), (108, 18683475), (115, 17546220), (135, 14946780), (138, 14621850), (150, 13452102), (162, 12455650), (180, 11210085), (207, 9747900), (225, 8968068), (230, 8773110), (270, 7473390), (276, 7310925), (300, 6726051), (324, 6227825), (345, 5848740), (405, 4982260), (414, 4873950), (450, 4484034), (460, 4386555), (540, 3736695), (575, 3509244), (621, 3249300), (675, 2989356), (690, 2924370), (810, 2491130), (828, 2436975), (900, 2242017), (1035, 1949580), (1150, 1754622), (1242, 1624650), (1350, 1494678), (1380, 1462185), (1620, 1245565), (1725, 1169748), (1863, 1083100), (2025, 996452), (2070, 974790), (2300, 877311), (2484, 812325), (2700, 747339), (3105, 649860), (3450, 584874), (3726, 541550), (4050, 498226), (4140, 487395), (5175, 389916), (6210, 324930), (6900, 292437), (7452, 270775), (8100, 249113), (9315, 216620), (10350, 194958), (10831, 186300), (12420, 162465), (15525, 129972), (18630, 108310), (20700, 97479), (21662, 93150), (31050, 64986), (32493, 62100), (37260, 54155), (43324, 46575)]