190056477500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{3851}}^1$

素因数の和:4933

約数の個数: 120

約数和(自身を含む): 438024787200

約数和(自身を除く): 247968309700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 625, 950, 1039, 1250, 1900, 2078, 2375, 2500, 3851, 4156, 4750, 5195, 7702, 9500, 10390, 11875, 15404, 19255, 19741, 20780, 23750, 25975, 38510, 39482, 47500, 51950, 73169, 77020, 78964, 96275, 98705, 103900, 129875, 146338, 192550, 197410, 259750, 292676, 365845, 385100, 394820, 481375, 493525, 519500, 649375, 731690, 962750, 987050, 1298750, 1463380, 1829225, 1925500, 1974100, 2406875, 2467625, 2597500, 3658450, 4001189, 4813750, 4935250, 7316900, 8002378, 9146125, 9627500, 9870500, 12338125, 16004756, 18292250, 20005945, 24676250, 36584500, 40011890, 45730625, 49352500, 76022591, 80023780, 91461250, 100029725, 152045182, 182922500, 200059450, 304090364, 380112955, 400118900, 500148625, 760225910, 1000297250, 1520451820, 1900564775, 2000594500, 2500743125, 3801129550, 5001486250, 7602259100, 9502823875, 10002972500, 19005647750, 38011295500, 47514119375, 95028238750, 190056477500]

約数ペア:

[(1, 190056477500), (2, 95028238750), (4, 47514119375), (5, 38011295500), (10, 19005647750), (19, 10002972500), (20, 9502823875), (25, 7602259100), (38, 5001486250), (50, 3801129550), (76, 2500743125), (95, 2000594500), (100, 1900564775), (125, 1520451820), (190, 1000297250), (250, 760225910), (380, 500148625), (475, 400118900), (500, 380112955), (625, 304090364), (950, 200059450), (1039, 182922500), (1250, 152045182), (1900, 100029725), (2078, 91461250), (2375, 80023780), (2500, 76022591), (3851, 49352500), (4156, 45730625), (4750, 40011890), (5195, 36584500), (7702, 24676250), (9500, 20005945), (10390, 18292250), (11875, 16004756), (15404, 12338125), (19255, 9870500), (19741, 9627500), (20780, 9146125), (23750, 8002378), (25975, 7316900), (38510, 4935250), (39482, 4813750), (47500, 4001189), (51950, 3658450), (73169, 2597500), (77020, 2467625), (78964, 2406875), (96275, 1974100), (98705, 1925500), (103900, 1829225), (129875, 1463380), (146338, 1298750), (192550, 987050), (197410, 962750), (259750, 731690), (292676, 649375), (365845, 519500), (385100, 493525), (394820, 481375)]