7138350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 72

約数和(自身を含む): 19875960

約数和(自身を除く): 12737610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 547, 725, 870, 1094, 1305, 1450, 1641, 2175, 2610, 2735, 3282, 4350, 4923, 5470, 6525, 8205, 9846, 13050, 13675, 15863, 16410, 24615, 27350, 31726, 41025, 47589, 49230, 79315, 82050, 95178, 123075, 142767, 158630, 237945, 246150, 285534, 396575, 475890, 713835, 793150, 1189725, 1427670, 2379450, 3569175, 7138350]

約数ペア:

[(1, 7138350), (2, 3569175), (3, 2379450), (5, 1427670), (6, 1189725), (9, 793150), (10, 713835), (15, 475890), (18, 396575), (25, 285534), (29, 246150), (30, 237945), (45, 158630), (50, 142767), (58, 123075), (75, 95178), (87, 82050), (90, 79315), (145, 49230), (150, 47589), (174, 41025), (225, 31726), (261, 27350), (290, 24615), (435, 16410), (450, 15863), (522, 13675), (547, 13050), (725, 9846), (870, 8205), (1094, 6525), (1305, 5470), (1450, 4923), (1641, 4350), (2175, 3282), (2610, 2735)]