73911553380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19553321}}^1$

素因数の和:19553346

約数の個数: 96

約数和(自身を含む): 262796647680

約数和(自身を除く): 188885094300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 19553321, 39106642, 58659963, 78213284, 97766605, 117319926, 136873247, 175979889, 195533210, 234639852, 273746494, 293299815, 351959778, 391066420, 410619741, 527939667, 547492988, 586599630, 684366235, 703919556, 821239482, 879899445, 1055879334, 1173199260, 1231859223, 1368732470, 1642478964, 1759798890, 2053098705, 2111758668, 2463718446, 2639698335, 2737464940, 3519597780, 3695577669, 4106197410, 4927436892, 5279396670, 6159296115, 7391155338, 8212394820, 10558793340, 12318592230, 14782310676, 18477888345, 24637184460, 36955776690, 73911553380]

約数ペア:

[(1, 73911553380), (2, 36955776690), (3, 24637184460), (4, 18477888345), (5, 14782310676), (6, 12318592230), (7, 10558793340), (9, 8212394820), (10, 7391155338), (12, 6159296115), (14, 5279396670), (15, 4927436892), (18, 4106197410), (20, 3695577669), (21, 3519597780), (27, 2737464940), (28, 2639698335), (30, 2463718446), (35, 2111758668), (36, 2053098705), (42, 1759798890), (45, 1642478964), (54, 1368732470), (60, 1231859223), (63, 1173199260), (70, 1055879334), (84, 879899445), (90, 821239482), (105, 703919556), (108, 684366235), (126, 586599630), (135, 547492988), (140, 527939667), (180, 410619741), (189, 391066420), (210, 351959778), (252, 293299815), (270, 273746494), (315, 234639852), (378, 195533210), (420, 175979889), (540, 136873247), (630, 117319926), (756, 97766605), (945, 78213284), (1260, 58659963), (1890, 39106642), (3780, 19553321)]