395399340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 192

約数和(自身を含む): 1454745600

約数和(自身を除く): 1059346260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3607, 3654, 3780, 3915, 4060, 5220, 5481, 6090, 7214, 7308, 7830, 9135, 10821, 10962, 12180, 14428, 15660, 18035, 18270, 21642, 21924, 25249, 27405, 32463, 36070, 36540, 43284, 50498, 54105, 54810, 64926, 72140, 75747, 97389, 100996, 104603, 108210, 109620, 126245, 129852, 151494, 162315, 194778, 209206, 216420, 227241, 252490, 302988, 313809, 324630, 378735, 389556, 418412, 454482, 486945, 504980, 523015, 627618, 649260, 681723, 732221, 757470, 908964, 941427, 973890, 1046030, 1136205, 1255236, 1363446, 1464442, 1514940, 1569045, 1882854, 1947780, 2092060, 2196663, 2272410, 2726892, 2824281, 2928884, 3138090, 3408615, 3661105, 3765708, 4393326, 4544820, 4707135, 5648562, 6276180, 6589989, 6817230, 7322210, 8786652, 9414270, 10983315, 11297124, 13179978, 13634460, 14121405, 14644420, 18828540, 19769967, 21966630, 26359956, 28242810, 32949945, 39539934, 43933260, 56485620, 65899890, 79079868, 98849835, 131799780, 197699670, 395399340]

約数ペア:

[(1, 395399340), (2, 197699670), (3, 131799780), (4, 98849835), (5, 79079868), (6, 65899890), (7, 56485620), (9, 43933260), (10, 39539934), (12, 32949945), (14, 28242810), (15, 26359956), (18, 21966630), (20, 19769967), (21, 18828540), (27, 14644420), (28, 14121405), (29, 13634460), (30, 13179978), (35, 11297124), (36, 10983315), (42, 9414270), (45, 8786652), (54, 7322210), (58, 6817230), (60, 6589989), (63, 6276180), (70, 5648562), (84, 4707135), (87, 4544820), (90, 4393326), (105, 3765708), (108, 3661105), (116, 3408615), (126, 3138090), (135, 2928884), (140, 2824281), (145, 2726892), (174, 2272410), (180, 2196663), (189, 2092060), (203, 1947780), (210, 1882854), (252, 1569045), (261, 1514940), (270, 1464442), (290, 1363446), (315, 1255236), (348, 1136205), (378, 1046030), (406, 973890), (420, 941427), (435, 908964), (522, 757470), (540, 732221), (580, 681723), (609, 649260), (630, 627618), (756, 523015), (783, 504980), (812, 486945), (870, 454482), (945, 418412), (1015, 389556), (1044, 378735), (1218, 324630), (1260, 313809), (1305, 302988), (1566, 252490), (1740, 227241), (1827, 216420), (1890, 209206), (2030, 194778), (2436, 162315), (2610, 151494), (3045, 129852), (3132, 126245), (3607, 109620), (3654, 108210), (3780, 104603), (3915, 100996), (4060, 97389), (5220, 75747), (5481, 72140), (6090, 64926), (7214, 54810), (7308, 54105), (7830, 50498), (9135, 43284), (10821, 36540), (10962, 36070), (12180, 32463), (14428, 27405), (15660, 25249), (18035, 21924), (18270, 21642)]