3950879900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19207}}^1$

素因数の和:19260

約数の個数: 108

約数和(自身を含む): 9978517584

約数和(自身を除く): 6027637684

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 121, 170, 187, 220, 242, 275, 340, 374, 425, 484, 550, 605, 748, 850, 935, 1100, 1210, 1700, 1870, 2057, 2420, 3025, 3740, 4114, 4675, 6050, 8228, 9350, 10285, 12100, 18700, 19207, 20570, 38414, 41140, 51425, 76828, 96035, 102850, 192070, 205700, 211277, 326519, 384140, 422554, 480175, 653038, 845108, 960350, 1056385, 1306076, 1632595, 1920700, 2112770, 2324047, 3265190, 3591709, 4225540, 4648094, 5281925, 6530380, 7183418, 8162975, 9296188, 10563850, 11620235, 14366836, 16325950, 17958545, 21127700, 23240470, 32651900, 35917090, 39508799, 46480940, 58101175, 71834180, 79017598, 89792725, 116202350, 158035196, 179585450, 197543995, 232404700, 359170900, 395087990, 790175980, 987719975, 1975439950, 3950879900]

約数ペア:

[(1, 3950879900), (2, 1975439950), (4, 987719975), (5, 790175980), (10, 395087990), (11, 359170900), (17, 232404700), (20, 197543995), (22, 179585450), (25, 158035196), (34, 116202350), (44, 89792725), (50, 79017598), (55, 71834180), (68, 58101175), (85, 46480940), (100, 39508799), (110, 35917090), (121, 32651900), (170, 23240470), (187, 21127700), (220, 17958545), (242, 16325950), (275, 14366836), (340, 11620235), (374, 10563850), (425, 9296188), (484, 8162975), (550, 7183418), (605, 6530380), (748, 5281925), (850, 4648094), (935, 4225540), (1100, 3591709), (1210, 3265190), (1700, 2324047), (1870, 2112770), (2057, 1920700), (2420, 1632595), (3025, 1306076), (3740, 1056385), (4114, 960350), (4675, 845108), (6050, 653038), (8228, 480175), (9350, 422554), (10285, 384140), (12100, 326519), (18700, 211277), (19207, 205700), (20570, 192070), (38414, 102850), (41140, 96035), (51425, 76828)]