200821140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28607}}^1$

素因数の和:28638

約数の個数: 96

約数和(自身を含む): 672860160

約数和(自身を除く): 472039020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 28607, 57214, 85821, 114428, 143035, 171642, 257463, 286070, 343284, 371891, 429105, 514926, 572140, 743782, 772389, 858210, 1029852, 1115673, 1287315, 1487564, 1544778, 1716420, 1859455, 2231346, 2574630, 3089556, 3347019, 3718910, 3861945, 4462692, 5149260, 5578365, 6694038, 7437820, 7723890, 10041057, 11156730, 13388076, 15447780, 16735095, 20082114, 22313460, 33470190, 40164228, 50205285, 66940380, 100410570, 200821140]

約数ペア:

[(1, 200821140), (2, 100410570), (3, 66940380), (4, 50205285), (5, 40164228), (6, 33470190), (9, 22313460), (10, 20082114), (12, 16735095), (13, 15447780), (15, 13388076), (18, 11156730), (20, 10041057), (26, 7723890), (27, 7437820), (30, 6694038), (36, 5578365), (39, 5149260), (45, 4462692), (52, 3861945), (54, 3718910), (60, 3347019), (65, 3089556), (78, 2574630), (90, 2231346), (108, 1859455), (117, 1716420), (130, 1544778), (135, 1487564), (156, 1287315), (180, 1115673), (195, 1029852), (234, 858210), (260, 772389), (270, 743782), (351, 572140), (390, 514926), (468, 429105), (540, 371891), (585, 343284), (702, 286070), (780, 257463), (1170, 171642), (1404, 143035), (1755, 114428), (2340, 85821), (3510, 57214), (7020, 28607)]