11762900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 27706560

約数和(自身を除く): 15943660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 41, 50, 76, 82, 95, 100, 151, 164, 190, 205, 302, 380, 410, 475, 604, 755, 779, 820, 950, 1025, 1510, 1558, 1900, 2050, 2869, 3020, 3116, 3775, 3895, 4100, 5738, 6191, 7550, 7790, 11476, 12382, 14345, 15100, 15580, 19475, 24764, 28690, 30955, 38950, 57380, 61910, 71725, 77900, 117629, 123820, 143450, 154775, 235258, 286900, 309550, 470516, 588145, 619100, 1176290, 2352580, 2940725, 5881450, 11762900]

約数ペア:

[(1, 11762900), (2, 5881450), (4, 2940725), (5, 2352580), (10, 1176290), (19, 619100), (20, 588145), (25, 470516), (38, 309550), (41, 286900), (50, 235258), (76, 154775), (82, 143450), (95, 123820), (100, 117629), (151, 77900), (164, 71725), (190, 61910), (205, 57380), (302, 38950), (380, 30955), (410, 28690), (475, 24764), (604, 19475), (755, 15580), (779, 15100), (820, 14345), (950, 12382), (1025, 11476), (1510, 7790), (1558, 7550), (1900, 6191), (2050, 5738), (2869, 4100), (3020, 3895), (3116, 3775)]