197180200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 528537600

約数和(自身を除く): 331357400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 175, 200, 254, 280, 350, 508, 635, 700, 889, 1016, 1109, 1270, 1400, 1778, 2218, 2540, 3175, 3556, 4436, 4445, 5080, 5545, 6350, 7112, 7763, 8872, 8890, 11090, 12700, 15526, 17780, 22180, 22225, 25400, 27725, 31052, 35560, 38815, 44360, 44450, 55450, 62104, 77630, 88900, 110900, 140843, 155260, 177800, 194075, 221800, 281686, 310520, 388150, 563372, 704215, 776300, 985901, 1126744, 1408430, 1552600, 1971802, 2816860, 3521075, 3943604, 4929505, 5633720, 7042150, 7887208, 9859010, 14084300, 19718020, 24647525, 28168600, 39436040, 49295050, 98590100, 197180200]

約数ペア:

[(1, 197180200), (2, 98590100), (4, 49295050), (5, 39436040), (7, 28168600), (8, 24647525), (10, 19718020), (14, 14084300), (20, 9859010), (25, 7887208), (28, 7042150), (35, 5633720), (40, 4929505), (50, 3943604), (56, 3521075), (70, 2816860), (100, 1971802), (127, 1552600), (140, 1408430), (175, 1126744), (200, 985901), (254, 776300), (280, 704215), (350, 563372), (508, 388150), (635, 310520), (700, 281686), (889, 221800), (1016, 194075), (1109, 177800), (1270, 155260), (1400, 140843), (1778, 110900), (2218, 88900), (2540, 77630), (3175, 62104), (3556, 55450), (4436, 44450), (4445, 44360), (5080, 38815), (5545, 35560), (6350, 31052), (7112, 27725), (7763, 25400), (8872, 22225), (8890, 22180), (11090, 17780), (12700, 15526)]