1251713070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{100057}}^1$

素因数の和:100209

約数の個数: 48

約数和(自身を含む): 3277900080

約数和(自身を除く): 2026187010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 100057, 200114, 300171, 500285, 600342, 900513, 1000570, 1500855, 1801026, 3001710, 4502565, 9005130, 13907923, 27815846, 41723769, 69539615, 83447538, 125171307, 139079230, 208618845, 250342614, 417237690, 625856535, 1251713070]

約数ペア:

[(1, 1251713070), (2, 625856535), (3, 417237690), (5, 250342614), (6, 208618845), (9, 139079230), (10, 125171307), (15, 83447538), (18, 69539615), (30, 41723769), (45, 27815846), (90, 13907923), (139, 9005130), (278, 4502565), (417, 3001710), (695, 1801026), (834, 1500855), (1251, 1000570), (1390, 900513), (2085, 600342), (2502, 500285), (4170, 300171), (6255, 200114), (12510, 100057)]