82661885700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{641}}^1\times {\mathrm{1051}}^1$

素因数の和:2118

約数の個数: 144

約数和(自身を含む): 240355657920

約数和(自身を除く): 157693772220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 409, 641, 818, 1051, 1227, 1282, 1636, 1923, 2045, 2102, 2454, 2564, 3153, 3205, 3846, 4090, 4204, 4908, 5255, 6135, 6306, 6410, 7692, 8180, 9615, 10225, 10510, 12270, 12612, 12820, 15765, 16025, 19230, 20450, 21020, 24540, 26275, 30675, 31530, 32050, 38460, 40900, 48075, 52550, 61350, 63060, 64100, 78825, 96150, 105100, 122700, 157650, 192300, 262169, 315300, 429859, 524338, 673691, 786507, 859718, 1048676, 1289577, 1310845, 1347382, 1573014, 1719436, 2021073, 2149295, 2579154, 2621690, 2694764, 3146028, 3368455, 3932535, 4042146, 4298590, 5158308, 5243380, 6447885, 6554225, 6736910, 7865070, 8084292, 8597180, 10105365, 10746475, 12895770, 13108450, 13473820, 15730140, 16842275, 19662675, 20210730, 21492950, 25791540, 26216900, 32239425, 33684550, 39325350, 40421460, 42985900, 50526825, 64478850, 67369100, 78650700, 101053650, 128957700, 202107300, 275539619, 551079238, 826618857, 1102158476, 1377698095, 1653237714, 2755396190, 3306475428, 4133094285, 5510792380, 6888490475, 8266188570, 13776980950, 16532377140, 20665471425, 27553961900, 41330942850, 82661885700]

約数ペア:

[(1, 82661885700), (2, 41330942850), (3, 27553961900), (4, 20665471425), (5, 16532377140), (6, 13776980950), (10, 8266188570), (12, 6888490475), (15, 5510792380), (20, 4133094285), (25, 3306475428), (30, 2755396190), (50, 1653237714), (60, 1377698095), (75, 1102158476), (100, 826618857), (150, 551079238), (300, 275539619), (409, 202107300), (641, 128957700), (818, 101053650), (1051, 78650700), (1227, 67369100), (1282, 64478850), (1636, 50526825), (1923, 42985900), (2045, 40421460), (2102, 39325350), (2454, 33684550), (2564, 32239425), (3153, 26216900), (3205, 25791540), (3846, 21492950), (4090, 20210730), (4204, 19662675), (4908, 16842275), (5255, 15730140), (6135, 13473820), (6306, 13108450), (6410, 12895770), (7692, 10746475), (8180, 10105365), (9615, 8597180), (10225, 8084292), (10510, 7865070), (12270, 6736910), (12612, 6554225), (12820, 6447885), (15765, 5243380), (16025, 5158308), (19230, 4298590), (20450, 4042146), (21020, 3932535), (24540, 3368455), (26275, 3146028), (30675, 2694764), (31530, 2621690), (32050, 2579154), (38460, 2149295), (40900, 2021073), (48075, 1719436), (52550, 1573014), (61350, 1347382), (63060, 1310845), (64100, 1289577), (78825, 1048676), (96150, 859718), (105100, 786507), (122700, 673691), (157650, 524338), (192300, 429859), (262169, 315300)]