240093210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 704816640

約数和(自身を除く): 464723430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 109, 119, 170, 210, 218, 238, 255, 327, 357, 510, 545, 595, 617, 654, 714, 763, 1090, 1190, 1234, 1526, 1635, 1785, 1851, 1853, 2289, 3085, 3270, 3570, 3702, 3706, 3815, 4319, 4578, 5559, 6170, 7630, 8638, 9255, 9265, 10489, 11118, 11445, 12957, 12971, 18510, 18530, 20978, 21595, 22890, 25914, 25942, 27795, 31467, 38913, 43190, 52445, 55590, 62934, 64785, 64855, 67253, 73423, 77826, 104890, 129570, 129710, 134506, 146846, 157335, 194565, 201759, 220269, 314670, 336265, 367115, 389130, 403518, 440538, 470771, 672530, 734230, 941542, 1008795, 1101345, 1143301, 1412313, 2017590, 2202690, 2286602, 2353855, 2824626, 3429903, 4707710, 5716505, 6859806, 7061565, 8003107, 11433010, 14123130, 16006214, 17149515, 24009321, 34299030, 40015535, 48018642, 80031070, 120046605, 240093210]

約数ペア:

[(1, 240093210), (2, 120046605), (3, 80031070), (5, 48018642), (6, 40015535), (7, 34299030), (10, 24009321), (14, 17149515), (15, 16006214), (17, 14123130), (21, 11433010), (30, 8003107), (34, 7061565), (35, 6859806), (42, 5716505), (51, 4707710), (70, 3429903), (85, 2824626), (102, 2353855), (105, 2286602), (109, 2202690), (119, 2017590), (170, 1412313), (210, 1143301), (218, 1101345), (238, 1008795), (255, 941542), (327, 734230), (357, 672530), (510, 470771), (545, 440538), (595, 403518), (617, 389130), (654, 367115), (714, 336265), (763, 314670), (1090, 220269), (1190, 201759), (1234, 194565), (1526, 157335), (1635, 146846), (1785, 134506), (1851, 129710), (1853, 129570), (2289, 104890), (3085, 77826), (3270, 73423), (3570, 67253), (3702, 64855), (3706, 64785), (3815, 62934), (4319, 55590), (4578, 52445), (5559, 43190), (6170, 38913), (7630, 31467), (8638, 27795), (9255, 25942), (9265, 25914), (10489, 22890), (11118, 21595), (11445, 20978), (12957, 18530), (12971, 18510)]