156797200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 120

約数和(自身を含む): 445596480

約数和(自身を除く): 288799280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 1931, 2030, 2320, 2800, 2900, 3248, 3862, 4060, 5075, 5800, 7724, 8120, 9655, 10150, 11600, 13517, 15448, 16240, 19310, 20300, 27034, 30896, 38620, 40600, 48275, 54068, 55999, 67585, 77240, 81200, 96550, 108136, 111998, 135170, 154480, 193100, 216272, 223996, 270340, 279995, 337925, 386200, 391993, 447992, 540680, 559990, 675850, 772400, 783986, 895984, 1081360, 1119980, 1351700, 1399975, 1567972, 1959965, 2239960, 2703400, 2799950, 3135944, 3919930, 4479920, 5406800, 5599900, 6271888, 7839860, 9799825, 11199800, 15679720, 19599650, 22399600, 31359440, 39199300, 78398600, 156797200]

約数ペア:

[(1, 156797200), (2, 78398600), (4, 39199300), (5, 31359440), (7, 22399600), (8, 19599650), (10, 15679720), (14, 11199800), (16, 9799825), (20, 7839860), (25, 6271888), (28, 5599900), (29, 5406800), (35, 4479920), (40, 3919930), (50, 3135944), (56, 2799950), (58, 2703400), (70, 2239960), (80, 1959965), (100, 1567972), (112, 1399975), (116, 1351700), (140, 1119980), (145, 1081360), (175, 895984), (200, 783986), (203, 772400), (232, 675850), (280, 559990), (290, 540680), (350, 447992), (400, 391993), (406, 386200), (464, 337925), (560, 279995), (580, 270340), (700, 223996), (725, 216272), (812, 193100), (1015, 154480), (1160, 135170), (1400, 111998), (1450, 108136), (1624, 96550), (1931, 81200), (2030, 77240), (2320, 67585), (2800, 55999), (2900, 54068), (3248, 48275), (3862, 40600), (4060, 38620), (5075, 30896), (5800, 27034), (7724, 20300), (8120, 19310), (9655, 16240), (10150, 15448), (11600, 13517)]