52902850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 135366336

約数和(自身を除く): 82463486

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 49, 50, 55, 65, 70, 77, 91, 98, 110, 130, 143, 151, 154, 175, 182, 245, 275, 286, 302, 325, 350, 385, 455, 490, 539, 550, 637, 650, 715, 755, 770, 910, 1001, 1057, 1078, 1225, 1274, 1430, 1510, 1661, 1925, 1963, 2002, 2114, 2275, 2450, 2695, 3185, 3322, 3575, 3775, 3850, 3926, 4550, 5005, 5285, 5390, 6370, 7007, 7150, 7399, 7550, 8305, 9815, 10010, 10570, 11627, 13475, 13741, 14014, 14798, 15925, 16610, 19630, 21593, 23254, 25025, 26425, 26950, 27482, 31850, 35035, 36995, 41525, 43186, 49075, 50050, 52850, 58135, 68705, 70070, 73990, 81389, 83050, 96187, 98150, 107965, 116270, 137410, 151151, 162778, 175175, 184975, 192374, 215930, 290675, 302302, 343525, 350350, 369950, 406945, 480935, 539825, 581350, 687050, 755755, 813890, 961870, 1058057, 1079650, 1511510, 2034725, 2116114, 2404675, 3778775, 4069450, 4809350, 5290285, 7557550, 10580570, 26451425, 52902850]

約数ペア:

[(1, 52902850), (2, 26451425), (5, 10580570), (7, 7557550), (10, 5290285), (11, 4809350), (13, 4069450), (14, 3778775), (22, 2404675), (25, 2116114), (26, 2034725), (35, 1511510), (49, 1079650), (50, 1058057), (55, 961870), (65, 813890), (70, 755755), (77, 687050), (91, 581350), (98, 539825), (110, 480935), (130, 406945), (143, 369950), (151, 350350), (154, 343525), (175, 302302), (182, 290675), (245, 215930), (275, 192374), (286, 184975), (302, 175175), (325, 162778), (350, 151151), (385, 137410), (455, 116270), (490, 107965), (539, 98150), (550, 96187), (637, 83050), (650, 81389), (715, 73990), (755, 70070), (770, 68705), (910, 58135), (1001, 52850), (1057, 50050), (1078, 49075), (1225, 43186), (1274, 41525), (1430, 36995), (1510, 35035), (1661, 31850), (1925, 27482), (1963, 26950), (2002, 26425), (2114, 25025), (2275, 23254), (2450, 21593), (2695, 19630), (3185, 16610), (3322, 15925), (3575, 14798), (3775, 14014), (3850, 13741), (3926, 13475), (4550, 11627), (5005, 10570), (5285, 10010), (5390, 9815), (6370, 8305), (7007, 7550), (7150, 7399)]