103713780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90977}}^1$

素因数の和:91008

約数の個数: 48

約数和(自身を含む): 305686080

約数和(自身を除く): 201972300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 90977, 181954, 272931, 363908, 454885, 545862, 909770, 1091724, 1364655, 1728563, 1819540, 2729310, 3457126, 5185689, 5458620, 6914252, 8642815, 10371378, 17285630, 20742756, 25928445, 34571260, 51856890, 103713780]

約数ペア:

[(1, 103713780), (2, 51856890), (3, 34571260), (4, 25928445), (5, 20742756), (6, 17285630), (10, 10371378), (12, 8642815), (15, 6914252), (19, 5458620), (20, 5185689), (30, 3457126), (38, 2729310), (57, 1819540), (60, 1728563), (76, 1364655), (95, 1091724), (114, 909770), (190, 545862), (228, 454885), (285, 363908), (380, 272931), (570, 181954), (1140, 90977)]