31329600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 105448608

約数和(自身を除く): 74119008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 107, 120, 122, 150, 160, 183, 192, 200, 214, 240, 244, 300, 305, 320, 321, 366, 400, 428, 480, 488, 535, 600, 610, 642, 732, 800, 856, 915, 960, 976, 1070, 1200, 1220, 1284, 1464, 1525, 1600, 1605, 1712, 1830, 1952, 2140, 2400, 2440, 2568, 2675, 2928, 3050, 3210, 3424, 3660, 3904, 4280, 4575, 4800, 4880, 5136, 5350, 5856, 6100, 6420, 6527, 6848, 7320, 8025, 8560, 9150, 9760, 10272, 10700, 11712, 12200, 12840, 13054, 14640, 16050, 17120, 18300, 19520, 19581, 20544, 21400, 24400, 25680, 26108, 29280, 32100, 32635, 34240, 36600, 39162, 42800, 48800, 51360, 52216, 58560, 64200, 65270, 73200, 78324, 85600, 97600, 97905, 102720, 104432, 128400, 130540, 146400, 156648, 163175, 171200, 195810, 208864, 256800, 261080, 292800, 313296, 326350, 391620, 417728, 489525, 513600, 522160, 626592, 652700, 783240, 979050, 1044320, 1253184, 1305400, 1566480, 1958100, 2088640, 2610800, 3132960, 3916200, 5221600, 6265920, 7832400, 10443200, 15664800, 31329600]

約数ペア:

[(1, 31329600), (2, 15664800), (3, 10443200), (4, 7832400), (5, 6265920), (6, 5221600), (8, 3916200), (10, 3132960), (12, 2610800), (15, 2088640), (16, 1958100), (20, 1566480), (24, 1305400), (25, 1253184), (30, 1044320), (32, 979050), (40, 783240), (48, 652700), (50, 626592), (60, 522160), (61, 513600), (64, 489525), (75, 417728), (80, 391620), (96, 326350), (100, 313296), (107, 292800), (120, 261080), (122, 256800), (150, 208864), (160, 195810), (183, 171200), (192, 163175), (200, 156648), (214, 146400), (240, 130540), (244, 128400), (300, 104432), (305, 102720), (320, 97905), (321, 97600), (366, 85600), (400, 78324), (428, 73200), (480, 65270), (488, 64200), (535, 58560), (600, 52216), (610, 51360), (642, 48800), (732, 42800), (800, 39162), (856, 36600), (915, 34240), (960, 32635), (976, 32100), (1070, 29280), (1200, 26108), (1220, 25680), (1284, 24400), (1464, 21400), (1525, 20544), (1600, 19581), (1605, 19520), (1712, 18300), (1830, 17120), (1952, 16050), (2140, 14640), (2400, 13054), (2440, 12840), (2568, 12200), (2675, 11712), (2928, 10700), (3050, 10272), (3210, 9760), (3424, 9150), (3660, 8560), (3904, 8025), (4280, 7320), (4575, 6848), (4800, 6527), (4880, 6420), (5136, 6100), (5350, 5856)]