129992070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 338385600

約数和(自身を除く): 208393530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 2237, 3874, 4470, 4474, 5811, 6711, 9685, 11185, 11622, 13422, 19370, 22370, 29055, 29081, 33555, 58110, 58162, 67110, 87243, 145405, 174486, 290810, 333313, 436215, 666626, 872430, 999939, 1666565, 1999878, 3333130, 4333069, 4999695, 8666138, 9999390, 12999207, 21665345, 25998414, 43330690, 64996035, 129992070]

約数ペア:

[(1, 129992070), (2, 64996035), (3, 43330690), (5, 25998414), (6, 21665345), (10, 12999207), (13, 9999390), (15, 8666138), (26, 4999695), (30, 4333069), (39, 3333130), (65, 1999878), (78, 1666565), (130, 999939), (149, 872430), (195, 666626), (298, 436215), (390, 333313), (447, 290810), (745, 174486), (894, 145405), (1490, 87243), (1937, 67110), (2235, 58162), (2237, 58110), (3874, 33555), (4470, 29081), (4474, 29055), (5811, 22370), (6711, 19370), (9685, 13422), (11185, 11622)]