156498540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7703

約数の個数: 96

約数和(自身を含む): 493516800

約数和(自身を除く): 337018260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 7649, 10230, 15298, 20460, 22947, 30596, 38245, 45894, 76490, 84139, 91788, 114735, 152980, 168278, 229470, 237119, 252417, 336556, 420695, 458940, 474238, 504834, 711357, 841390, 948476, 1009668, 1185595, 1262085, 1422714, 1682780, 2371190, 2524170, 2608309, 2845428, 3556785, 4742380, 5048340, 5216618, 7113570, 7824927, 10433236, 13041545, 14227140, 15649854, 26083090, 31299708, 39124635, 52166180, 78249270, 156498540]

約数ペア:

[(1, 156498540), (2, 78249270), (3, 52166180), (4, 39124635), (5, 31299708), (6, 26083090), (10, 15649854), (11, 14227140), (12, 13041545), (15, 10433236), (20, 7824927), (22, 7113570), (30, 5216618), (31, 5048340), (33, 4742380), (44, 3556785), (55, 2845428), (60, 2608309), (62, 2524170), (66, 2371190), (93, 1682780), (110, 1422714), (124, 1262085), (132, 1185595), (155, 1009668), (165, 948476), (186, 841390), (220, 711357), (310, 504834), (330, 474238), (341, 458940), (372, 420695), (465, 336556), (620, 252417), (660, 237119), (682, 229470), (930, 168278), (1023, 152980), (1364, 114735), (1705, 91788), (1860, 84139), (2046, 76490), (3410, 45894), (4092, 38245), (5115, 30596), (6820, 22947), (7649, 20460), (10230, 15298)]