153996570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18836

約数の個数: 96

約数和(自身を含む): 492815232

約数和(自身を除く): 338818662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 18803, 37606, 56409, 94015, 112818, 131621, 169227, 188030, 244439, 263242, 282045, 338454, 394863, 488878, 564090, 658105, 733317, 789726, 846135, 1184589, 1222195, 1316210, 1466634, 1692270, 1711073, 1974315, 2199951, 2369178, 2444390, 3422146, 3666585, 3948630, 4399902, 5133219, 5922945, 7333170, 8555365, 10266438, 10999755, 11845890, 15399657, 17110730, 21999510, 25666095, 30799314, 51332190, 76998285, 153996570]

約数ペア:

[(1, 153996570), (2, 76998285), (3, 51332190), (5, 30799314), (6, 25666095), (7, 21999510), (9, 17110730), (10, 15399657), (13, 11845890), (14, 10999755), (15, 10266438), (18, 8555365), (21, 7333170), (26, 5922945), (30, 5133219), (35, 4399902), (39, 3948630), (42, 3666585), (45, 3422146), (63, 2444390), (65, 2369178), (70, 2199951), (78, 1974315), (90, 1711073), (91, 1692270), (105, 1466634), (117, 1316210), (126, 1222195), (130, 1184589), (182, 846135), (195, 789726), (210, 733317), (234, 658105), (273, 564090), (315, 488878), (390, 394863), (455, 338454), (546, 282045), (585, 263242), (630, 244439), (819, 188030), (910, 169227), (1170, 131621), (1365, 112818), (1638, 94015), (2730, 56409), (4095, 37606), (8190, 18803)]