157159800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{12473}}^1$

素因数の和:12502

約数の個数: 144

約数和(自身を含む): 603242640

約数和(自身を除く): 446082840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12473, 12600, 24946, 37419, 49892, 62365, 74838, 87311, 99784, 112257, 124730, 149676, 174622, 187095, 224514, 249460, 261933, 299352, 311825, 349244, 374190, 436555, 449028, 498920, 523866, 561285, 623650, 698488, 748380, 785799, 873110, 898056, 935475, 1047732, 1122570, 1247300, 1309665, 1496760, 1571598, 1746220, 1870950, 2095464, 2182775, 2245140, 2494600, 2619330, 2806425, 3143196, 3492440, 3741900, 3928995, 4365550, 4490280, 5238660, 5612850, 6286392, 6548325, 7483800, 7857990, 8731100, 10477320, 11225700, 13096650, 15715980, 17462200, 19644975, 22451400, 26193300, 31431960, 39289950, 52386600, 78579900, 157159800]

約数ペア:

[(1, 157159800), (2, 78579900), (3, 52386600), (4, 39289950), (5, 31431960), (6, 26193300), (7, 22451400), (8, 19644975), (9, 17462200), (10, 15715980), (12, 13096650), (14, 11225700), (15, 10477320), (18, 8731100), (20, 7857990), (21, 7483800), (24, 6548325), (25, 6286392), (28, 5612850), (30, 5238660), (35, 4490280), (36, 4365550), (40, 3928995), (42, 3741900), (45, 3492440), (50, 3143196), (56, 2806425), (60, 2619330), (63, 2494600), (70, 2245140), (72, 2182775), (75, 2095464), (84, 1870950), (90, 1746220), (100, 1571598), (105, 1496760), (120, 1309665), (126, 1247300), (140, 1122570), (150, 1047732), (168, 935475), (175, 898056), (180, 873110), (200, 785799), (210, 748380), (225, 698488), (252, 623650), (280, 561285), (300, 523866), (315, 498920), (350, 449028), (360, 436555), (420, 374190), (450, 349244), (504, 311825), (525, 299352), (600, 261933), (630, 249460), (700, 224514), (840, 187095), (900, 174622), (1050, 149676), (1260, 124730), (1400, 112257), (1575, 99784), (1800, 87311), (2100, 74838), (2520, 62365), (3150, 49892), (4200, 37419), (6300, 24946), (12473, 12600)]