25750440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 87004800

約数和(自身を除く): 61254360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 211, 216, 226, 270, 339, 360, 422, 452, 540, 565, 633, 678, 844, 904, 1017, 1055, 1080, 1130, 1266, 1356, 1688, 1695, 1899, 2034, 2110, 2260, 2532, 2712, 3051, 3165, 3390, 3798, 4068, 4220, 4520, 5064, 5085, 5697, 6102, 6330, 6780, 7596, 8136, 8440, 9495, 10170, 11394, 12204, 12660, 13560, 15192, 15255, 18990, 20340, 22788, 23843, 24408, 25320, 28485, 30510, 37980, 40680, 45576, 47686, 56970, 61020, 71529, 75960, 95372, 113940, 119215, 122040, 143058, 190744, 214587, 227880, 238430, 286116, 357645, 429174, 476860, 572232, 643761, 715290, 858348, 953720, 1072935, 1287522, 1430580, 1716696, 2145870, 2575044, 2861160, 3218805, 4291740, 5150088, 6437610, 8583480, 12875220, 25750440]

約数ペア:

[(1, 25750440), (2, 12875220), (3, 8583480), (4, 6437610), (5, 5150088), (6, 4291740), (8, 3218805), (9, 2861160), (10, 2575044), (12, 2145870), (15, 1716696), (18, 1430580), (20, 1287522), (24, 1072935), (27, 953720), (30, 858348), (36, 715290), (40, 643761), (45, 572232), (54, 476860), (60, 429174), (72, 357645), (90, 286116), (108, 238430), (113, 227880), (120, 214587), (135, 190744), (180, 143058), (211, 122040), (216, 119215), (226, 113940), (270, 95372), (339, 75960), (360, 71529), (422, 61020), (452, 56970), (540, 47686), (565, 45576), (633, 40680), (678, 37980), (844, 30510), (904, 28485), (1017, 25320), (1055, 24408), (1080, 23843), (1130, 22788), (1266, 20340), (1356, 18990), (1688, 15255), (1695, 15192), (1899, 13560), (2034, 12660), (2110, 12204), (2260, 11394), (2532, 10170), (2712, 9495), (3051, 8440), (3165, 8136), (3390, 7596), (3798, 6780), (4068, 6330), (4220, 6102), (4520, 5697), (5064, 5085)]