1549405260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73571}}^1$

素因数の和:73605

約数の個数: 120

約数和(自身を含む): 5234500656

約数和(自身を除く): 3685095396

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 73571, 147142, 220713, 294284, 367855, 441426, 662139, 735710, 882852, 956423, 1103565, 1324278, 1471420, 1912846, 1986417, 2207130, 2648556, 2869269, 3310695, 3825692, 3972834, 4414260, 4782115, 5738538, 5959251, 6621390, 7945668, 8607807, 9564230, 9932085, 11477076, 11918502, 13242780, 14346345, 17215614, 19128460, 19864170, 23837004, 25823421, 28692690, 29796255, 34431228, 39728340, 43039035, 51646842, 57385380, 59592510, 77470263, 86078070, 103293684, 119185020, 129117105, 154940526, 172156140, 258234210, 309881052, 387351315, 516468420, 774702630, 1549405260]

約数ペア:

[(1, 1549405260), (2, 774702630), (3, 516468420), (4, 387351315), (5, 309881052), (6, 258234210), (9, 172156140), (10, 154940526), (12, 129117105), (13, 119185020), (15, 103293684), (18, 86078070), (20, 77470263), (26, 59592510), (27, 57385380), (30, 51646842), (36, 43039035), (39, 39728340), (45, 34431228), (52, 29796255), (54, 28692690), (60, 25823421), (65, 23837004), (78, 19864170), (81, 19128460), (90, 17215614), (108, 14346345), (117, 13242780), (130, 11918502), (135, 11477076), (156, 9932085), (162, 9564230), (180, 8607807), (195, 7945668), (234, 6621390), (260, 5959251), (270, 5738538), (324, 4782115), (351, 4414260), (390, 3972834), (405, 3825692), (468, 3310695), (540, 2869269), (585, 2648556), (702, 2207130), (780, 1986417), (810, 1912846), (1053, 1471420), (1170, 1324278), (1404, 1103565), (1620, 956423), (1755, 882852), (2106, 735710), (2340, 662139), (3510, 441426), (4212, 367855), (5265, 294284), (7020, 220713), (10530, 147142), (21060, 73571)]