7888927550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{10103}}^1$

素因数の和:10242

約数の個数: 96

約数和(自身を含む): 17680868352

約数和(自身を除く): 9791940802

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 97, 115, 161, 175, 194, 230, 322, 350, 485, 575, 679, 805, 970, 1150, 1358, 1610, 2231, 2425, 3395, 4025, 4462, 4850, 6790, 8050, 10103, 11155, 15617, 16975, 20206, 22310, 31234, 33950, 50515, 55775, 70721, 78085, 101030, 111550, 141442, 156170, 232369, 252575, 353605, 390425, 464738, 505150, 707210, 780850, 979991, 1161845, 1626583, 1768025, 1959982, 2323690, 3253166, 3536050, 4899955, 5809225, 6859937, 8132915, 9799910, 11618450, 13719874, 16265830, 22539793, 24499775, 34299685, 40664575, 45079586, 48999550, 68599370, 81329150, 112698965, 157778551, 171498425, 225397930, 315557102, 342996850, 563494825, 788892755, 1126989650, 1577785510, 3944463775, 7888927550]

約数ペア:

[(1, 7888927550), (2, 3944463775), (5, 1577785510), (7, 1126989650), (10, 788892755), (14, 563494825), (23, 342996850), (25, 315557102), (35, 225397930), (46, 171498425), (50, 157778551), (70, 112698965), (97, 81329150), (115, 68599370), (161, 48999550), (175, 45079586), (194, 40664575), (230, 34299685), (322, 24499775), (350, 22539793), (485, 16265830), (575, 13719874), (679, 11618450), (805, 9799910), (970, 8132915), (1150, 6859937), (1358, 5809225), (1610, 4899955), (2231, 3536050), (2425, 3253166), (3395, 2323690), (4025, 1959982), (4462, 1768025), (4850, 1626583), (6790, 1161845), (8050, 979991), (10103, 780850), (11155, 707210), (15617, 505150), (16975, 464738), (20206, 390425), (22310, 353605), (31234, 252575), (33950, 232369), (50515, 156170), (55775, 141442), (70721, 111550), (78085, 101030)]