26606790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 79859520

約数和(自身を除く): 53252730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 269, 314, 315, 471, 538, 630, 785, 807, 942, 1099, 1345, 1413, 1570, 1614, 1883, 2198, 2355, 2421, 2690, 2826, 3297, 3766, 4035, 4710, 4842, 5495, 5649, 6594, 7065, 8070, 9415, 9891, 10990, 11298, 12105, 14130, 16485, 16947, 18830, 19782, 24210, 28245, 32970, 33894, 42233, 49455, 56490, 84466, 84735, 98910, 126699, 169470, 211165, 253398, 295631, 380097, 422330, 591262, 633495, 760194, 886893, 1266990, 1478155, 1773786, 1900485, 2660679, 2956310, 3800970, 4434465, 5321358, 8868930, 13303395, 26606790]

約数ペア:

[(1, 26606790), (2, 13303395), (3, 8868930), (5, 5321358), (6, 4434465), (7, 3800970), (9, 2956310), (10, 2660679), (14, 1900485), (15, 1773786), (18, 1478155), (21, 1266990), (30, 886893), (35, 760194), (42, 633495), (45, 591262), (63, 422330), (70, 380097), (90, 295631), (105, 253398), (126, 211165), (157, 169470), (210, 126699), (269, 98910), (314, 84735), (315, 84466), (471, 56490), (538, 49455), (630, 42233), (785, 33894), (807, 32970), (942, 28245), (1099, 24210), (1345, 19782), (1413, 18830), (1570, 16947), (1614, 16485), (1883, 14130), (2198, 12105), (2355, 11298), (2421, 10990), (2690, 9891), (2826, 9415), (3297, 8070), (3766, 7065), (4035, 6594), (4710, 5649), (4842, 5495)]