25135704

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 77760000

約数和(自身を除く): 52624296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 149, 198, 213, 216, 264, 284, 297, 298, 396, 426, 447, 568, 594, 596, 639, 781, 792, 852, 894, 1188, 1192, 1278, 1341, 1562, 1639, 1704, 1788, 1917, 2343, 2376, 2556, 2682, 3124, 3278, 3576, 3834, 4023, 4686, 4917, 5112, 5364, 6248, 6556, 7029, 7668, 8046, 9372, 9834, 10579, 10728, 13112, 14058, 14751, 15336, 16092, 18744, 19668, 21087, 21158, 28116, 29502, 31737, 32184, 39336, 42174, 42316, 44253, 56232, 59004, 63474, 84348, 84632, 88506, 95211, 116369, 118008, 126948, 168696, 177012, 190422, 232738, 253896, 285633, 349107, 354024, 380844, 465476, 571266, 698214, 761688, 930952, 1047321, 1142532, 1396428, 2094642, 2285064, 2792856, 3141963, 4189284, 6283926, 8378568, 12567852, 25135704]

約数ペア:

[(1, 25135704), (2, 12567852), (3, 8378568), (4, 6283926), (6, 4189284), (8, 3141963), (9, 2792856), (11, 2285064), (12, 2094642), (18, 1396428), (22, 1142532), (24, 1047321), (27, 930952), (33, 761688), (36, 698214), (44, 571266), (54, 465476), (66, 380844), (71, 354024), (72, 349107), (88, 285633), (99, 253896), (108, 232738), (132, 190422), (142, 177012), (149, 168696), (198, 126948), (213, 118008), (216, 116369), (264, 95211), (284, 88506), (297, 84632), (298, 84348), (396, 63474), (426, 59004), (447, 56232), (568, 44253), (594, 42316), (596, 42174), (639, 39336), (781, 32184), (792, 31737), (852, 29502), (894, 28116), (1188, 21158), (1192, 21087), (1278, 19668), (1341, 18744), (1562, 16092), (1639, 15336), (1704, 14751), (1788, 14058), (1917, 13112), (2343, 10728), (2376, 10579), (2556, 9834), (2682, 9372), (3124, 8046), (3278, 7668), (3576, 7029), (3834, 6556), (4023, 6248), (4686, 5364), (4917, 5112)]