25422540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 83655936

約数和(自身を除く): 58233396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 2963, 4290, 5926, 8580, 8889, 11852, 14815, 17778, 29630, 32593, 35556, 38519, 44445, 59260, 65186, 77038, 88890, 97779, 115557, 130372, 154076, 162965, 177780, 192595, 195558, 231114, 325930, 385190, 391116, 423709, 462228, 488895, 577785, 651860, 770380, 847418, 977790, 1155570, 1271127, 1694836, 1955580, 2118545, 2311140, 2542254, 4237090, 5084508, 6355635, 8474180, 12711270, 25422540]

約数ペア:

[(1, 25422540), (2, 12711270), (3, 8474180), (4, 6355635), (5, 5084508), (6, 4237090), (10, 2542254), (11, 2311140), (12, 2118545), (13, 1955580), (15, 1694836), (20, 1271127), (22, 1155570), (26, 977790), (30, 847418), (33, 770380), (39, 651860), (44, 577785), (52, 488895), (55, 462228), (60, 423709), (65, 391116), (66, 385190), (78, 325930), (110, 231114), (130, 195558), (132, 192595), (143, 177780), (156, 162965), (165, 154076), (195, 130372), (220, 115557), (260, 97779), (286, 88890), (330, 77038), (390, 65186), (429, 59260), (572, 44445), (660, 38519), (715, 35556), (780, 32593), (858, 29630), (1430, 17778), (1716, 14815), (2145, 11852), (2860, 8889), (2963, 8580), (4290, 5926)]