164549350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1502

約数の個数: 72

約数和(自身を含む): 363860640

約数和(自身を除く): 199311290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 350, 470, 490, 658, 1175, 1225, 1429, 1645, 2303, 2350, 2450, 2858, 3290, 4606, 7145, 8225, 10003, 11515, 14290, 16450, 20006, 23030, 35725, 50015, 57575, 67163, 70021, 71450, 100030, 115150, 134326, 140042, 250075, 335815, 350105, 470141, 500150, 671630, 700210, 940282, 1679075, 1750525, 2350705, 3290987, 3358150, 3501050, 4701410, 6581974, 11753525, 16454935, 23507050, 32909870, 82274675, 164549350]

約数ペア:

[(1, 164549350), (2, 82274675), (5, 32909870), (7, 23507050), (10, 16454935), (14, 11753525), (25, 6581974), (35, 4701410), (47, 3501050), (49, 3358150), (50, 3290987), (70, 2350705), (94, 1750525), (98, 1679075), (175, 940282), (235, 700210), (245, 671630), (329, 500150), (350, 470141), (470, 350105), (490, 335815), (658, 250075), (1175, 140042), (1225, 134326), (1429, 115150), (1645, 100030), (2303, 71450), (2350, 70021), (2450, 67163), (2858, 57575), (3290, 50015), (4606, 35725), (7145, 23030), (8225, 20006), (10003, 16450), (11515, 14290)]