160479900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 216

約数和(自身を含む): 600638640

約数和(自身を除く): 440158740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1213, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2426, 2450, 2646, 2700, 2940, 3150, 3639, 3675, 3780, 4410, 4725, 4852, 4900, 5292, 6065, 6300, 6615, 7278, 7350, 8491, 8820, 9450, 10917, 11025, 12130, 13230, 14556, 14700, 16982, 18195, 18900, 21834, 22050, 24260, 25473, 26460, 30325, 32751, 33075, 33964, 36390, 42455, 43668, 44100, 50946, 54585, 59437, 60650, 65502, 66150, 72780, 76419, 84910, 90975, 101892, 109170, 118874, 121300, 127365, 131004, 132300, 152838, 163755, 169820, 178311, 181950, 212275, 218340, 229257, 237748, 254730, 272925, 297185, 305676, 327510, 356622, 363900, 382095, 424550, 458514, 509460, 534933, 545850, 594370, 636825, 655020, 713244, 764190, 818775, 849100, 891555, 917028, 1069866, 1091700, 1146285, 1188740, 1273650, 1485925, 1528380, 1604799, 1637550, 1783110, 1910475, 2139732, 2292570, 2547300, 2674665, 2971850, 3209598, 3275100, 3566220, 3820950, 4457775, 4585140, 5349330, 5731425, 5943700, 6419196, 7641900, 8023995, 8915550, 10698660, 11462850, 13373325, 16047990, 17831100, 22925700, 26746650, 32095980, 40119975, 53493300, 80239950, 160479900]

約数ペア:

[(1, 160479900), (2, 80239950), (3, 53493300), (4, 40119975), (5, 32095980), (6, 26746650), (7, 22925700), (9, 17831100), (10, 16047990), (12, 13373325), (14, 11462850), (15, 10698660), (18, 8915550), (20, 8023995), (21, 7641900), (25, 6419196), (27, 5943700), (28, 5731425), (30, 5349330), (35, 4585140), (36, 4457775), (42, 3820950), (45, 3566220), (49, 3275100), (50, 3209598), (54, 2971850), (60, 2674665), (63, 2547300), (70, 2292570), (75, 2139732), (84, 1910475), (90, 1783110), (98, 1637550), (100, 1604799), (105, 1528380), (108, 1485925), (126, 1273650), (135, 1188740), (140, 1146285), (147, 1091700), (150, 1069866), (175, 917028), (180, 891555), (189, 849100), (196, 818775), (210, 764190), (225, 713244), (245, 655020), (252, 636825), (270, 594370), (294, 545850), (300, 534933), (315, 509460), (350, 458514), (378, 424550), (420, 382095), (441, 363900), (450, 356622), (490, 327510), (525, 305676), (540, 297185), (588, 272925), (630, 254730), (675, 237748), (700, 229257), (735, 218340), (756, 212275), (882, 181950), (900, 178311), (945, 169820), (980, 163755), (1050, 152838), (1213, 132300), (1225, 131004), (1260, 127365), (1323, 121300), (1350, 118874), (1470, 109170), (1575, 101892), (1764, 90975), (1890, 84910), (2100, 76419), (2205, 72780), (2426, 66150), (2450, 65502), (2646, 60650), (2700, 59437), (2940, 54585), (3150, 50946), (3639, 44100), (3675, 43668), (3780, 42455), (4410, 36390), (4725, 33964), (4852, 33075), (4900, 32751), (5292, 30325), (6065, 26460), (6300, 25473), (6615, 24260), (7278, 22050), (7350, 21834), (8491, 18900), (8820, 18195), (9450, 16982), (10917, 14700), (11025, 14556), (12130, 13230)]