87273180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5620

約数の個数: 96

約数和(自身を含む): 280929600

約数和(自身を除く): 193656420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5573, 7830, 11146, 15660, 16719, 22292, 27865, 33438, 50157, 55730, 66876, 83595, 100314, 111460, 150471, 161617, 167190, 200628, 250785, 300942, 323234, 334380, 484851, 501570, 601884, 646468, 752355, 808085, 969702, 1003140, 1454553, 1504710, 1616170, 1939404, 2424255, 2909106, 3009420, 3232340, 4363659, 4848510, 5818212, 7272765, 8727318, 9697020, 14545530, 17454636, 21818295, 29091060, 43636590, 87273180]

約数ペア:

[(1, 87273180), (2, 43636590), (3, 29091060), (4, 21818295), (5, 17454636), (6, 14545530), (9, 9697020), (10, 8727318), (12, 7272765), (15, 5818212), (18, 4848510), (20, 4363659), (27, 3232340), (29, 3009420), (30, 2909106), (36, 2424255), (45, 1939404), (54, 1616170), (58, 1504710), (60, 1454553), (87, 1003140), (90, 969702), (108, 808085), (116, 752355), (135, 646468), (145, 601884), (174, 501570), (180, 484851), (261, 334380), (270, 323234), (290, 300942), (348, 250785), (435, 200628), (522, 167190), (540, 161617), (580, 150471), (783, 111460), (870, 100314), (1044, 83595), (1305, 66876), (1566, 55730), (1740, 50157), (2610, 33438), (3132, 27865), (3915, 22292), (5220, 16719), (5573, 15660), (7830, 11146)]