17500920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 55987200

約数和(自身を除く): 38486280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 107, 116, 120, 141, 145, 174, 188, 214, 232, 235, 282, 290, 321, 348, 376, 428, 435, 470, 535, 564, 580, 642, 696, 705, 856, 870, 940, 1070, 1128, 1160, 1284, 1363, 1410, 1605, 1740, 1880, 2140, 2568, 2726, 2820, 3103, 3210, 3480, 4089, 4280, 5029, 5452, 5640, 6206, 6420, 6815, 8178, 9309, 10058, 10904, 12412, 12840, 13630, 15087, 15515, 16356, 18618, 20116, 20445, 24824, 25145, 27260, 30174, 31030, 32712, 37236, 40232, 40890, 46545, 50290, 54520, 60348, 62060, 74472, 75435, 81780, 93090, 100580, 120696, 124120, 145841, 150870, 163560, 186180, 201160, 291682, 301740, 372360, 437523, 583364, 603480, 729205, 875046, 1166728, 1458410, 1750092, 2187615, 2916820, 3500184, 4375230, 5833640, 8750460, 17500920]

約数ペア:

[(1, 17500920), (2, 8750460), (3, 5833640), (4, 4375230), (5, 3500184), (6, 2916820), (8, 2187615), (10, 1750092), (12, 1458410), (15, 1166728), (20, 875046), (24, 729205), (29, 603480), (30, 583364), (40, 437523), (47, 372360), (58, 301740), (60, 291682), (87, 201160), (94, 186180), (107, 163560), (116, 150870), (120, 145841), (141, 124120), (145, 120696), (174, 100580), (188, 93090), (214, 81780), (232, 75435), (235, 74472), (282, 62060), (290, 60348), (321, 54520), (348, 50290), (376, 46545), (428, 40890), (435, 40232), (470, 37236), (535, 32712), (564, 31030), (580, 30174), (642, 27260), (696, 25145), (705, 24824), (856, 20445), (870, 20116), (940, 18618), (1070, 16356), (1128, 15515), (1160, 15087), (1284, 13630), (1363, 12840), (1410, 12412), (1605, 10904), (1740, 10058), (1880, 9309), (2140, 8178), (2568, 6815), (2726, 6420), (2820, 6206), (3103, 5640), (3210, 5452), (3480, 5029), (4089, 4280)]