200872875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 388776960

約数和(自身を除く): 187904085

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 125, 175, 177, 295, 375, 413, 525, 875, 885, 1239, 1297, 1475, 2065, 2625, 3891, 4425, 6195, 6485, 7375, 9079, 10325, 19455, 22125, 27237, 30975, 32425, 45395, 51625, 76523, 97275, 136185, 154875, 162125, 226975, 229569, 382615, 486375, 535661, 680925, 1134875, 1147845, 1606983, 1913075, 2678305, 3404625, 5739225, 8034915, 9565375, 13391525, 28696125, 40174575, 66957625, 200872875]

約数ペア:

[(1, 200872875), (3, 66957625), (5, 40174575), (7, 28696125), (15, 13391525), (21, 9565375), (25, 8034915), (35, 5739225), (59, 3404625), (75, 2678305), (105, 1913075), (125, 1606983), (175, 1147845), (177, 1134875), (295, 680925), (375, 535661), (413, 486375), (525, 382615), (875, 229569), (885, 226975), (1239, 162125), (1297, 154875), (1475, 136185), (2065, 97275), (2625, 76523), (3891, 51625), (4425, 45395), (6195, 32425), (6485, 30975), (7375, 27237), (9079, 22125), (10325, 19455)]