14259500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 33284160

約数和(自身を除く): 19024660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 79, 95, 100, 125, 158, 190, 250, 316, 361, 380, 395, 475, 500, 722, 790, 950, 1444, 1501, 1580, 1805, 1900, 1975, 2375, 3002, 3610, 3950, 4750, 6004, 7220, 7505, 7900, 9025, 9500, 9875, 15010, 18050, 19750, 28519, 30020, 36100, 37525, 39500, 45125, 57038, 75050, 90250, 114076, 142595, 150100, 180500, 187625, 285190, 375250, 570380, 712975, 750500, 1425950, 2851900, 3564875, 7129750, 14259500]

約数ペア:

[(1, 14259500), (2, 7129750), (4, 3564875), (5, 2851900), (10, 1425950), (19, 750500), (20, 712975), (25, 570380), (38, 375250), (50, 285190), (76, 187625), (79, 180500), (95, 150100), (100, 142595), (125, 114076), (158, 90250), (190, 75050), (250, 57038), (316, 45125), (361, 39500), (380, 37525), (395, 36100), (475, 30020), (500, 28519), (722, 19750), (790, 18050), (950, 15010), (1444, 9875), (1501, 9500), (1580, 9025), (1805, 7900), (1900, 7505), (1975, 7220), (2375, 6004), (3002, 4750), (3610, 3950)]