25635610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 62612352

約数和(自身を除く): 36976742

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 197, 286, 338, 385, 394, 455, 715, 770, 845, 910, 985, 1001, 1183, 1379, 1430, 1690, 1859, 1970, 2002, 2167, 2366, 2561, 2758, 3718, 4334, 5005, 5122, 5915, 6895, 9295, 10010, 10835, 11830, 12805, 13013, 13790, 15169, 17927, 18590, 21670, 25610, 26026, 28171, 30338, 33293, 35854, 56342, 65065, 66586, 75845, 89635, 130130, 140855, 151690, 166465, 179270, 197197, 233051, 281710, 332930, 366223, 394394, 466102, 732446, 985985, 1165255, 1831115, 1971970, 2330510, 2563561, 3662230, 5127122, 12817805, 25635610]

約数ペア:

[(1, 25635610), (2, 12817805), (5, 5127122), (7, 3662230), (10, 2563561), (11, 2330510), (13, 1971970), (14, 1831115), (22, 1165255), (26, 985985), (35, 732446), (55, 466102), (65, 394394), (70, 366223), (77, 332930), (91, 281710), (110, 233051), (130, 197197), (143, 179270), (154, 166465), (169, 151690), (182, 140855), (197, 130130), (286, 89635), (338, 75845), (385, 66586), (394, 65065), (455, 56342), (715, 35854), (770, 33293), (845, 30338), (910, 28171), (985, 26026), (1001, 25610), (1183, 21670), (1379, 18590), (1430, 17927), (1690, 15169), (1859, 13790), (1970, 13013), (2002, 12805), (2167, 11830), (2366, 10835), (2561, 10010), (2758, 9295), (3718, 6895), (4334, 5915), (5005, 5122)]