201416505550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1\times {\mathrm{1669}}^1$

素因数の和:2558

約数の個数: 96

約数和(自身を含む): 405575291520

約数和(自身を除く): 204158785970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 401, 463, 650, 802, 926, 1669, 2005, 2315, 3338, 4010, 4630, 5213, 6019, 8345, 10025, 10426, 11575, 12038, 16690, 20050, 21697, 23150, 26065, 30095, 41725, 43394, 52130, 60190, 83450, 108485, 130325, 150475, 185663, 216970, 260650, 300950, 371326, 542425, 669269, 772747, 928315, 1084850, 1338538, 1545494, 1856630, 2413619, 3346345, 3863735, 4641575, 4827238, 6692690, 7727470, 8700497, 9283150, 10045711, 12068095, 16731725, 17400994, 19318675, 20091422, 24136190, 33463450, 38637350, 43502485, 50228555, 60340475, 87004970, 100457110, 120680950, 217512425, 251142775, 309871547, 435024850, 502285550, 619743094, 1549357735, 3098715470, 4028330111, 7746788675, 8056660222, 15493577350, 20141650555, 40283301110, 100708252775, 201416505550]

約数ペア:

[(1, 201416505550), (2, 100708252775), (5, 40283301110), (10, 20141650555), (13, 15493577350), (25, 8056660222), (26, 7746788675), (50, 4028330111), (65, 3098715470), (130, 1549357735), (325, 619743094), (401, 502285550), (463, 435024850), (650, 309871547), (802, 251142775), (926, 217512425), (1669, 120680950), (2005, 100457110), (2315, 87004970), (3338, 60340475), (4010, 50228555), (4630, 43502485), (5213, 38637350), (6019, 33463450), (8345, 24136190), (10025, 20091422), (10426, 19318675), (11575, 17400994), (12038, 16731725), (16690, 12068095), (20050, 10045711), (21697, 9283150), (23150, 8700497), (26065, 7727470), (30095, 6692690), (41725, 4827238), (43394, 4641575), (52130, 3863735), (60190, 3346345), (83450, 2413619), (108485, 1856630), (130325, 1545494), (150475, 1338538), (185663, 1084850), (216970, 928315), (260650, 772747), (300950, 669269), (371326, 542425)]