69193980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 217654080

約数和(自身を除く): 148460100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1321, 1455, 1746, 1940, 2619, 2642, 2910, 3492, 3963, 4365, 5238, 5284, 5820, 6605, 7926, 8730, 10476, 11889, 13095, 13210, 15852, 17460, 19815, 23778, 26190, 26420, 35667, 39630, 47556, 52380, 59445, 71334, 79260, 118890, 128137, 142668, 178335, 237780, 256274, 356670, 384411, 512548, 640685, 713340, 768822, 1153233, 1281370, 1537644, 1922055, 2306466, 2562740, 3459699, 3844110, 4612932, 5766165, 6919398, 7688220, 11532330, 13838796, 17298495, 23064660, 34596990, 69193980]

約数ペア:

[(1, 69193980), (2, 34596990), (3, 23064660), (4, 17298495), (5, 13838796), (6, 11532330), (9, 7688220), (10, 6919398), (12, 5766165), (15, 4612932), (18, 3844110), (20, 3459699), (27, 2562740), (30, 2306466), (36, 1922055), (45, 1537644), (54, 1281370), (60, 1153233), (90, 768822), (97, 713340), (108, 640685), (135, 512548), (180, 384411), (194, 356670), (270, 256274), (291, 237780), (388, 178335), (485, 142668), (540, 128137), (582, 118890), (873, 79260), (970, 71334), (1164, 59445), (1321, 52380), (1455, 47556), (1746, 39630), (1940, 35667), (2619, 26420), (2642, 26190), (2910, 23778), (3492, 19815), (3963, 17460), (4365, 15852), (5238, 13210), (5284, 13095), (5820, 11889), (6605, 10476), (7926, 8730)]