14991550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 33714360

約数和(自身を除く): 18722810

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 211, 245, 290, 350, 406, 422, 490, 725, 1015, 1055, 1225, 1421, 1450, 1477, 2030, 2110, 2450, 2842, 2954, 5075, 5275, 6119, 7105, 7385, 10150, 10339, 10550, 12238, 14210, 14770, 20678, 30595, 35525, 36925, 42833, 51695, 61190, 71050, 73850, 85666, 103390, 152975, 214165, 258475, 299831, 305950, 428330, 516950, 599662, 1070825, 1499155, 2141650, 2998310, 7495775, 14991550]

約数ペア:

[(1, 14991550), (2, 7495775), (5, 2998310), (7, 2141650), (10, 1499155), (14, 1070825), (25, 599662), (29, 516950), (35, 428330), (49, 305950), (50, 299831), (58, 258475), (70, 214165), (98, 152975), (145, 103390), (175, 85666), (203, 73850), (211, 71050), (245, 61190), (290, 51695), (350, 42833), (406, 36925), (422, 35525), (490, 30595), (725, 20678), (1015, 14770), (1055, 14210), (1225, 12238), (1421, 10550), (1450, 10339), (1477, 10150), (2030, 7385), (2110, 7105), (2450, 6119), (2842, 5275), (2954, 5075)]