82885140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11807}}^1$

素因数の和:11838

約数の個数: 96

約数和(自身を含む): 277724160

約数和(自身を除く): 194839020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 11807, 23614, 35421, 47228, 59035, 70842, 106263, 118070, 141684, 153491, 177105, 212526, 236140, 306982, 318789, 354210, 425052, 460473, 531315, 613964, 637578, 708420, 767455, 920946, 1062630, 1275156, 1381419, 1534910, 1593945, 1841892, 2125260, 2302365, 2762838, 3069820, 3187890, 4144257, 4604730, 5525676, 6375780, 6907095, 8288514, 9209460, 13814190, 16577028, 20721285, 27628380, 41442570, 82885140]

約数ペア:

[(1, 82885140), (2, 41442570), (3, 27628380), (4, 20721285), (5, 16577028), (6, 13814190), (9, 9209460), (10, 8288514), (12, 6907095), (13, 6375780), (15, 5525676), (18, 4604730), (20, 4144257), (26, 3187890), (27, 3069820), (30, 2762838), (36, 2302365), (39, 2125260), (45, 1841892), (52, 1593945), (54, 1534910), (60, 1381419), (65, 1275156), (78, 1062630), (90, 920946), (108, 767455), (117, 708420), (130, 637578), (135, 613964), (156, 531315), (180, 460473), (195, 425052), (234, 354210), (260, 318789), (270, 306982), (351, 236140), (390, 212526), (468, 177105), (540, 153491), (585, 141684), (702, 118070), (780, 106263), (1170, 70842), (1404, 59035), (1755, 47228), (2340, 35421), (3510, 23614), (7020, 11807)]