133619900

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{8849}}^1$

素因数の和:9014

約数の個数: 36

約数和(自身を含む): 291908400

約数和(自身を除く): 158288500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 1510, 3020, 3775, 7550, 8849, 15100, 17698, 35396, 44245, 88490, 176980, 221225, 442450, 884900, 1336199, 2672398, 5344796, 6680995, 13361990, 26723980, 33404975, 66809950, 133619900]

約数ペア:

[(1, 133619900), (2, 66809950), (4, 33404975), (5, 26723980), (10, 13361990), (20, 6680995), (25, 5344796), (50, 2672398), (100, 1336199), (151, 884900), (302, 442450), (604, 221225), (755, 176980), (1510, 88490), (3020, 44245), (3775, 35396), (7550, 17698), (8849, 15100)]