211340700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 162

約数和(自身を含む): 683539584

約数和(自身を除く): 472198884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 127, 129, 150, 172, 180, 215, 225, 254, 258, 300, 381, 387, 430, 450, 508, 516, 635, 645, 762, 774, 860, 900, 1075, 1143, 1270, 1290, 1524, 1548, 1849, 1905, 1935, 2150, 2286, 2540, 2580, 3175, 3225, 3698, 3810, 3870, 4300, 4572, 5461, 5547, 5715, 6350, 6450, 7396, 7620, 7740, 9245, 9525, 9675, 10922, 11094, 11430, 12700, 12900, 16383, 16641, 18490, 19050, 19350, 21844, 22188, 22860, 27305, 27735, 28575, 32766, 33282, 36980, 38100, 38700, 46225, 49149, 54610, 55470, 57150, 65532, 66564, 81915, 83205, 92450, 98298, 109220, 110940, 114300, 136525, 138675, 163830, 166410, 184900, 196596, 234823, 245745, 273050, 277350, 327660, 332820, 409575, 416025, 469646, 491490, 546100, 554700, 704469, 819150, 832050, 939292, 982980, 1174115, 1228725, 1408938, 1638300, 1664100, 2113407, 2348230, 2457450, 2817876, 3522345, 4226814, 4696460, 4914900, 5870575, 7044690, 8453628, 10567035, 11741150, 14089380, 17611725, 21134070, 23482300, 35223450, 42268140, 52835175, 70446900, 105670350, 211340700]

約数ペア:

[(1, 211340700), (2, 105670350), (3, 70446900), (4, 52835175), (5, 42268140), (6, 35223450), (9, 23482300), (10, 21134070), (12, 17611725), (15, 14089380), (18, 11741150), (20, 10567035), (25, 8453628), (30, 7044690), (36, 5870575), (43, 4914900), (45, 4696460), (50, 4226814), (60, 3522345), (75, 2817876), (86, 2457450), (90, 2348230), (100, 2113407), (127, 1664100), (129, 1638300), (150, 1408938), (172, 1228725), (180, 1174115), (215, 982980), (225, 939292), (254, 832050), (258, 819150), (300, 704469), (381, 554700), (387, 546100), (430, 491490), (450, 469646), (508, 416025), (516, 409575), (635, 332820), (645, 327660), (762, 277350), (774, 273050), (860, 245745), (900, 234823), (1075, 196596), (1143, 184900), (1270, 166410), (1290, 163830), (1524, 138675), (1548, 136525), (1849, 114300), (1905, 110940), (1935, 109220), (2150, 98298), (2286, 92450), (2540, 83205), (2580, 81915), (3175, 66564), (3225, 65532), (3698, 57150), (3810, 55470), (3870, 54610), (4300, 49149), (4572, 46225), (5461, 38700), (5547, 38100), (5715, 36980), (6350, 33282), (6450, 32766), (7396, 28575), (7620, 27735), (7740, 27305), (9245, 22860), (9525, 22188), (9675, 21844), (10922, 19350), (11094, 19050), (11430, 18490), (12700, 16641), (12900, 16383)]