201685120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3502

約数の個数: 128

約数和(自身を含む): 593591040

約数和(自身を除く): 391905920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3463, 3640, 4160, 4480, 5824, 6926, 7280, 8320, 11648, 13852, 14560, 17315, 24241, 27704, 29120, 34630, 45019, 48482, 55408, 58240, 69260, 90038, 96964, 110816, 121205, 138520, 180076, 193928, 221632, 225095, 242410, 277040, 315133, 360152, 387856, 443264, 450190, 484820, 554080, 630266, 720304, 775712, 900380, 969640, 1108160, 1260532, 1440608, 1551424, 1575665, 1800760, 1939280, 2216320, 2521064, 2881216, 3102848, 3151330, 3601520, 3878560, 5042128, 5762432, 6302660, 7203040, 7757120, 10084256, 12605320, 14406080, 15514240, 20168512, 25210640, 28812160, 40337024, 50421280, 100842560, 201685120]

約数ペア:

[(1, 201685120), (2, 100842560), (4, 50421280), (5, 40337024), (7, 28812160), (8, 25210640), (10, 20168512), (13, 15514240), (14, 14406080), (16, 12605320), (20, 10084256), (26, 7757120), (28, 7203040), (32, 6302660), (35, 5762432), (40, 5042128), (52, 3878560), (56, 3601520), (64, 3151330), (65, 3102848), (70, 2881216), (80, 2521064), (91, 2216320), (104, 1939280), (112, 1800760), (128, 1575665), (130, 1551424), (140, 1440608), (160, 1260532), (182, 1108160), (208, 969640), (224, 900380), (260, 775712), (280, 720304), (320, 630266), (364, 554080), (416, 484820), (448, 450190), (455, 443264), (520, 387856), (560, 360152), (640, 315133), (728, 277040), (832, 242410), (896, 225095), (910, 221632), (1040, 193928), (1120, 180076), (1456, 138520), (1664, 121205), (1820, 110816), (2080, 96964), (2240, 90038), (2912, 69260), (3463, 58240), (3640, 55408), (4160, 48482), (4480, 45019), (5824, 34630), (6926, 29120), (7280, 27704), (8320, 24241), (11648, 17315), (13852, 14560)]