15194600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 38669400

約数和(自身を除く): 23474800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 109, 136, 164, 170, 200, 205, 218, 328, 340, 410, 425, 436, 545, 680, 697, 820, 850, 872, 1025, 1090, 1394, 1640, 1700, 1853, 2050, 2180, 2725, 2788, 3400, 3485, 3706, 4100, 4360, 4469, 5450, 5576, 6970, 7412, 8200, 8938, 9265, 10900, 13940, 14824, 17425, 17876, 18530, 21800, 22345, 27880, 34850, 35752, 37060, 44690, 46325, 69700, 74120, 75973, 89380, 92650, 111725, 139400, 151946, 178760, 185300, 223450, 303892, 370600, 379865, 446900, 607784, 759730, 893800, 1519460, 1899325, 3038920, 3798650, 7597300, 15194600]

約数ペア:

[(1, 15194600), (2, 7597300), (4, 3798650), (5, 3038920), (8, 1899325), (10, 1519460), (17, 893800), (20, 759730), (25, 607784), (34, 446900), (40, 379865), (41, 370600), (50, 303892), (68, 223450), (82, 185300), (85, 178760), (100, 151946), (109, 139400), (136, 111725), (164, 92650), (170, 89380), (200, 75973), (205, 74120), (218, 69700), (328, 46325), (340, 44690), (410, 37060), (425, 35752), (436, 34850), (545, 27880), (680, 22345), (697, 21800), (820, 18530), (850, 17876), (872, 17425), (1025, 14824), (1090, 13940), (1394, 10900), (1640, 9265), (1700, 8938), (1853, 8200), (2050, 7412), (2180, 6970), (2725, 5576), (2788, 5450), (3400, 4469), (3485, 4360), (3706, 4100)]