357125340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 1188794880

約数和(自身を除く): 831669540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 107, 110, 130, 132, 143, 156, 165, 195, 214, 220, 260, 286, 321, 330, 389, 390, 428, 429, 535, 572, 642, 660, 715, 778, 780, 858, 1070, 1167, 1177, 1284, 1391, 1430, 1556, 1605, 1716, 1945, 2140, 2145, 2334, 2354, 2782, 2860, 3210, 3531, 3890, 4173, 4279, 4290, 4668, 4708, 5057, 5564, 5835, 5885, 6420, 6955, 7062, 7780, 8346, 8558, 8580, 10114, 11670, 11770, 12837, 13910, 14124, 15171, 15301, 16692, 17116, 17655, 20228, 20865, 21395, 23340, 23540, 25285, 25674, 27820, 30342, 30602, 35310, 41623, 41730, 42790, 45903, 50570, 51348, 55627, 60684, 61204, 64185, 70620, 75855, 76505, 83246, 83460, 85580, 91806, 101140, 111254, 124869, 128370, 151710, 153010, 166492, 166881, 183612, 208115, 222508, 229515, 249738, 256740, 278135, 303420, 306020, 333762, 416230, 457853, 459030, 499476, 541099, 556270, 624345, 667524, 832460, 834405, 915706, 918060, 1082198, 1112540, 1248690, 1373559, 1623297, 1668810, 1831412, 2164396, 2289265, 2497380, 2705495, 2747118, 3246594, 3337620, 4578530, 5410990, 5494236, 5952089, 6493188, 6867795, 8116485, 9157060, 10821980, 11904178, 13735590, 16232970, 17856267, 23808356, 27471180, 29760445, 32465940, 35712534, 59520890, 71425068, 89281335, 119041780, 178562670, 357125340]

約数ペア:

[(1, 357125340), (2, 178562670), (3, 119041780), (4, 89281335), (5, 71425068), (6, 59520890), (10, 35712534), (11, 32465940), (12, 29760445), (13, 27471180), (15, 23808356), (20, 17856267), (22, 16232970), (26, 13735590), (30, 11904178), (33, 10821980), (39, 9157060), (44, 8116485), (52, 6867795), (55, 6493188), (60, 5952089), (65, 5494236), (66, 5410990), (78, 4578530), (107, 3337620), (110, 3246594), (130, 2747118), (132, 2705495), (143, 2497380), (156, 2289265), (165, 2164396), (195, 1831412), (214, 1668810), (220, 1623297), (260, 1373559), (286, 1248690), (321, 1112540), (330, 1082198), (389, 918060), (390, 915706), (428, 834405), (429, 832460), (535, 667524), (572, 624345), (642, 556270), (660, 541099), (715, 499476), (778, 459030), (780, 457853), (858, 416230), (1070, 333762), (1167, 306020), (1177, 303420), (1284, 278135), (1391, 256740), (1430, 249738), (1556, 229515), (1605, 222508), (1716, 208115), (1945, 183612), (2140, 166881), (2145, 166492), (2334, 153010), (2354, 151710), (2782, 128370), (2860, 124869), (3210, 111254), (3531, 101140), (3890, 91806), (4173, 85580), (4279, 83460), (4290, 83246), (4668, 76505), (4708, 75855), (5057, 70620), (5564, 64185), (5835, 61204), (5885, 60684), (6420, 55627), (6955, 51348), (7062, 50570), (7780, 45903), (8346, 42790), (8558, 41730), (8580, 41623), (10114, 35310), (11670, 30602), (11770, 30342), (12837, 27820), (13910, 25674), (14124, 25285), (15171, 23540), (15301, 23340), (16692, 21395), (17116, 20865), (17655, 20228)]