51971700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15749}}^1$

素因数の和:15777

約数の個数: 72

約数和(自身を含む): 164052000

約数和(自身を除く): 112080300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 15749, 31498, 47247, 62996, 78745, 94494, 157490, 173239, 188988, 236235, 314980, 346478, 393725, 472470, 519717, 692956, 787450, 866195, 944940, 1039434, 1181175, 1574900, 1732390, 2078868, 2362350, 2598585, 3464780, 4330975, 4724700, 5197170, 8661950, 10394340, 12992925, 17323900, 25985850, 51971700]

約数ペア:

[(1, 51971700), (2, 25985850), (3, 17323900), (4, 12992925), (5, 10394340), (6, 8661950), (10, 5197170), (11, 4724700), (12, 4330975), (15, 3464780), (20, 2598585), (22, 2362350), (25, 2078868), (30, 1732390), (33, 1574900), (44, 1181175), (50, 1039434), (55, 944940), (60, 866195), (66, 787450), (75, 692956), (100, 519717), (110, 472470), (132, 393725), (150, 346478), (165, 314980), (220, 236235), (275, 188988), (300, 173239), (330, 157490), (550, 94494), (660, 78745), (825, 62996), (1100, 47247), (1650, 31498), (3300, 15749)]