211674736140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7522201}}^1$

素因数の和:7522287

約数の個数: 96

約数和(自身を含む): 687469085184

約数和(自身を除く): 475794349044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 28140, 7522201, 15044402, 22566603, 30088804, 37611005, 45133206, 52655407, 75222010, 90266412, 105310814, 112833015, 150444020, 157966221, 210621628, 225666030, 263277035, 315932442, 451332060, 503987467, 526554070, 631864884, 789831105, 1007974934, 1053108140, 1511962401, 1579662210, 2015949868, 2519937335, 3023924802, 3159324420, 3527912269, 5039874670, 6047849604, 7055824538, 7559812005, 10079749340, 10583736807, 14111649076, 15119624010, 17639561345, 21167473614, 30239248020, 35279122690, 42334947228, 52918684035, 70558245380, 105837368070, 211674736140]

約数ペア:

[(1, 211674736140), (2, 105837368070), (3, 70558245380), (4, 52918684035), (5, 42334947228), (6, 35279122690), (7, 30239248020), (10, 21167473614), (12, 17639561345), (14, 15119624010), (15, 14111649076), (20, 10583736807), (21, 10079749340), (28, 7559812005), (30, 7055824538), (35, 6047849604), (42, 5039874670), (60, 3527912269), (67, 3159324420), (70, 3023924802), (84, 2519937335), (105, 2015949868), (134, 1579662210), (140, 1511962401), (201, 1053108140), (210, 1007974934), (268, 789831105), (335, 631864884), (402, 526554070), (420, 503987467), (469, 451332060), (670, 315932442), (804, 263277035), (938, 225666030), (1005, 210621628), (1340, 157966221), (1407, 150444020), (1876, 112833015), (2010, 105310814), (2345, 90266412), (2814, 75222010), (4020, 52655407), (4690, 45133206), (5628, 37611005), (7035, 30088804), (9380, 22566603), (14070, 15044402), (28140, 7522201)]