200137260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 453046740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 138, 170, 190, 204, 228, 230, 255, 276, 285, 323, 340, 345, 380, 391, 437, 449, 460, 510, 570, 646, 690, 782, 874, 898, 969, 1020, 1140, 1173, 1292, 1311, 1347, 1380, 1564, 1615, 1748, 1796, 1938, 1955, 2185, 2245, 2346, 2622, 2694, 3230, 3876, 3910, 4370, 4490, 4692, 4845, 5244, 5388, 5865, 6460, 6555, 6735, 7429, 7633, 7820, 8531, 8740, 8980, 9690, 10327, 11730, 13110, 13470, 14858, 15266, 17062, 19380, 20654, 22287, 22899, 23460, 25593, 26220, 26940, 29716, 30532, 30981, 34124, 37145, 38165, 41308, 42655, 44574, 45798, 51186, 51635, 61962, 74290, 76330, 85310, 89148, 91596, 102372, 103270, 111435, 114495, 123924, 127965, 145027, 148580, 152660, 154905, 170620, 175559, 196213, 206540, 222870, 228990, 255930, 290054, 309810, 351118, 392426, 435081, 445740, 457980, 511860, 526677, 580108, 588639, 619620, 702236, 725135, 784852, 870162, 877795, 981065, 1053354, 1177278, 1450270, 1740324, 1755590, 1962130, 2106708, 2175405, 2354556, 2633385, 2900540, 2943195, 3335621, 3511180, 3924260, 4350810, 5266770, 5886390, 6671242, 8701620, 10006863, 10533540, 11772780, 13342484, 16678105, 20013726, 33356210, 40027452, 50034315, 66712420, 100068630, 200137260]

約数ペア:

[(1, 200137260), (2, 100068630), (3, 66712420), (4, 50034315), (5, 40027452), (6, 33356210), (10, 20013726), (12, 16678105), (15, 13342484), (17, 11772780), (19, 10533540), (20, 10006863), (23, 8701620), (30, 6671242), (34, 5886390), (38, 5266770), (46, 4350810), (51, 3924260), (57, 3511180), (60, 3335621), (68, 2943195), (69, 2900540), (76, 2633385), (85, 2354556), (92, 2175405), (95, 2106708), (102, 1962130), (114, 1755590), (115, 1740324), (138, 1450270), (170, 1177278), (190, 1053354), (204, 981065), (228, 877795), (230, 870162), (255, 784852), (276, 725135), (285, 702236), (323, 619620), (340, 588639), (345, 580108), (380, 526677), (391, 511860), (437, 457980), (449, 445740), (460, 435081), (510, 392426), (570, 351118), (646, 309810), (690, 290054), (782, 255930), (874, 228990), (898, 222870), (969, 206540), (1020, 196213), (1140, 175559), (1173, 170620), (1292, 154905), (1311, 152660), (1347, 148580), (1380, 145027), (1564, 127965), (1615, 123924), (1748, 114495), (1796, 111435), (1938, 103270), (1955, 102372), (2185, 91596), (2245, 89148), (2346, 85310), (2622, 76330), (2694, 74290), (3230, 61962), (3876, 51635), (3910, 51186), (4370, 45798), (4490, 44574), (4692, 42655), (4845, 41308), (5244, 38165), (5388, 37145), (5865, 34124), (6460, 30981), (6555, 30532), (6735, 29716), (7429, 26940), (7633, 26220), (7820, 25593), (8531, 23460), (8740, 22899), (8980, 22287), (9690, 20654), (10327, 19380), (11730, 17062), (13110, 15266), (13470, 14858)]