49842100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6505

約数の個数: 72

約数和(自身を含む): 134866368

約数和(自身を除く): 85024268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 6473, 7700, 12946, 25892, 32365, 45311, 64730, 71203, 90622, 129460, 142406, 161825, 181244, 226555, 284812, 323650, 356015, 453110, 498421, 647300, 712030, 906220, 996842, 1132775, 1424060, 1780075, 1993684, 2265550, 2492105, 3560150, 4531100, 4984210, 7120300, 9968420, 12460525, 24921050, 49842100]

約数ペア:

[(1, 49842100), (2, 24921050), (4, 12460525), (5, 9968420), (7, 7120300), (10, 4984210), (11, 4531100), (14, 3560150), (20, 2492105), (22, 2265550), (25, 1993684), (28, 1780075), (35, 1424060), (44, 1132775), (50, 996842), (55, 906220), (70, 712030), (77, 647300), (100, 498421), (110, 453110), (140, 356015), (154, 323650), (175, 284812), (220, 226555), (275, 181244), (308, 161825), (350, 142406), (385, 129460), (550, 90622), (700, 71203), (770, 64730), (1100, 45311), (1540, 32365), (1925, 25892), (3850, 12946), (6473, 7700)]