81514433600

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{13633}}^1$

素因数の和:13793

約数の個数: 168

約数和(自身を含む): 208052276808

約数和(自身を除く): 126537843208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 101, 148, 160, 185, 200, 202, 296, 320, 370, 400, 404, 505, 592, 740, 800, 808, 925, 1010, 1184, 1480, 1600, 1616, 1850, 2020, 2368, 2525, 2960, 3232, 3700, 3737, 4040, 5050, 5920, 6464, 7400, 7474, 8080, 10100, 11840, 13633, 14800, 14948, 16160, 18685, 20200, 27266, 29600, 29896, 32320, 37370, 40400, 54532, 59200, 59792, 68165, 74740, 80800, 93425, 109064, 119584, 136330, 149480, 161600, 186850, 218128, 239168, 272660, 298960, 340825, 373700, 436256, 504421, 545320, 597920, 681650, 747400, 872512, 1008842, 1090640, 1195840, 1363300, 1376933, 1494800, 2017684, 2181280, 2522105, 2726600, 2753866, 2989600, 4035368, 4362560, 5044210, 5453200, 5507732, 5979200, 6884665, 8070736, 10088420, 10906400, 11015464, 12610525, 13769330, 16141472, 20176840, 21812800, 22030928, 25221050, 27538660, 32282944, 34423325, 40353680, 44061856, 50442100, 50946521, 55077320, 68846650, 80707360, 88123712, 100884200, 101893042, 110154640, 137693300, 161414720, 201768400, 203786084, 220309280, 254732605, 275386600, 403536800, 407572168, 440618560, 509465210, 550773200, 807073600, 815144336, 1018930420, 1101546400, 1273663025, 1630288672, 2037860840, 2203092800, 2547326050, 3260577344, 4075721680, 5094652100, 8151443360, 10189304200, 16302886720, 20378608400, 40757216800, 81514433600]

約数ペア:

[(1, 81514433600), (2, 40757216800), (4, 20378608400), (5, 16302886720), (8, 10189304200), (10, 8151443360), (16, 5094652100), (20, 4075721680), (25, 3260577344), (32, 2547326050), (37, 2203092800), (40, 2037860840), (50, 1630288672), (64, 1273663025), (74, 1101546400), (80, 1018930420), (100, 815144336), (101, 807073600), (148, 550773200), (160, 509465210), (185, 440618560), (200, 407572168), (202, 403536800), (296, 275386600), (320, 254732605), (370, 220309280), (400, 203786084), (404, 201768400), (505, 161414720), (592, 137693300), (740, 110154640), (800, 101893042), (808, 100884200), (925, 88123712), (1010, 80707360), (1184, 68846650), (1480, 55077320), (1600, 50946521), (1616, 50442100), (1850, 44061856), (2020, 40353680), (2368, 34423325), (2525, 32282944), (2960, 27538660), (3232, 25221050), (3700, 22030928), (3737, 21812800), (4040, 20176840), (5050, 16141472), (5920, 13769330), (6464, 12610525), (7400, 11015464), (7474, 10906400), (8080, 10088420), (10100, 8070736), (11840, 6884665), (13633, 5979200), (14800, 5507732), (14948, 5453200), (16160, 5044210), (18685, 4362560), (20200, 4035368), (27266, 2989600), (29600, 2753866), (29896, 2726600), (32320, 2522105), (37370, 2181280), (40400, 2017684), (54532, 1494800), (59200, 1376933), (59792, 1363300), (68165, 1195840), (74740, 1090640), (80800, 1008842), (93425, 872512), (109064, 747400), (119584, 681650), (136330, 597920), (149480, 545320), (161600, 504421), (186850, 436256), (218128, 373700), (239168, 340825), (272660, 298960)]