191024400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{22741}}^1$

素因数の和:22769

約数の個数: 120

約数和(自身を含む): 699361984

約数和(自身を除く): 508337584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 22741, 45482, 68223, 90964, 113705, 136446, 159187, 181928, 227410, 272892, 318374, 341115, 363856, 454820, 477561, 545784, 568525, 636748, 682230, 795935, 909640, 955122, 1091568, 1137050, 1273496, 1364460, 1591870, 1705575, 1819280, 1910244, 2274100, 2387805, 2546992, 2728920, 3183740, 3411150, 3820488, 3979675, 4548200, 4775610, 5457840, 6367480, 6822300, 7640976, 7959350, 9096400, 9551220, 11939025, 12734960, 13644600, 15918700, 19102440, 23878050, 27289200, 31837400, 38204880, 47756100, 63674800, 95512200, 191024400]

約数ペア:

[(1, 191024400), (2, 95512200), (3, 63674800), (4, 47756100), (5, 38204880), (6, 31837400), (7, 27289200), (8, 23878050), (10, 19102440), (12, 15918700), (14, 13644600), (15, 12734960), (16, 11939025), (20, 9551220), (21, 9096400), (24, 7959350), (25, 7640976), (28, 6822300), (30, 6367480), (35, 5457840), (40, 4775610), (42, 4548200), (48, 3979675), (50, 3820488), (56, 3411150), (60, 3183740), (70, 2728920), (75, 2546992), (80, 2387805), (84, 2274100), (100, 1910244), (105, 1819280), (112, 1705575), (120, 1591870), (140, 1364460), (150, 1273496), (168, 1137050), (175, 1091568), (200, 955122), (210, 909640), (240, 795935), (280, 682230), (300, 636748), (336, 568525), (350, 545784), (400, 477561), (420, 454820), (525, 363856), (560, 341115), (600, 318374), (700, 272892), (840, 227410), (1050, 181928), (1200, 159187), (1400, 136446), (1680, 113705), (2100, 90964), (2800, 68223), (4200, 45482), (8400, 22741)]