295115950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 565276320

約数和(自身を除く): 270160370

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 359, 401, 410, 718, 802, 1025, 1795, 2005, 2050, 3590, 4010, 8975, 10025, 14719, 16441, 17950, 20050, 29438, 32882, 73595, 82205, 143959, 147190, 164410, 287918, 367975, 411025, 719795, 735950, 822050, 1439590, 3598975, 5902319, 7197950, 11804638, 29511595, 59023190, 147557975, 295115950]

約数ペア:

[(1, 295115950), (2, 147557975), (5, 59023190), (10, 29511595), (25, 11804638), (41, 7197950), (50, 5902319), (82, 3598975), (205, 1439590), (359, 822050), (401, 735950), (410, 719795), (718, 411025), (802, 367975), (1025, 287918), (1795, 164410), (2005, 147190), (2050, 143959), (3590, 82205), (4010, 73595), (8975, 32882), (10025, 29438), (14719, 20050), (16441, 17950)]