49137900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23399}}^1$

素因数の和:23423

約数の個数: 72

約数和(自身を含む): 162489600

約数和(自身を除く): 113351700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 23399, 46798, 70197, 93596, 116995, 140394, 163793, 233990, 280788, 327586, 350985, 467980, 491379, 584975, 655172, 701970, 818965, 982758, 1169950, 1403940, 1637930, 1754925, 1965516, 2339900, 2456895, 3275860, 3509850, 4094825, 4913790, 7019700, 8189650, 9827580, 12284475, 16379300, 24568950, 49137900]

約数ペア:

[(1, 49137900), (2, 24568950), (3, 16379300), (4, 12284475), (5, 9827580), (6, 8189650), (7, 7019700), (10, 4913790), (12, 4094825), (14, 3509850), (15, 3275860), (20, 2456895), (21, 2339900), (25, 1965516), (28, 1754925), (30, 1637930), (35, 1403940), (42, 1169950), (50, 982758), (60, 818965), (70, 701970), (75, 655172), (84, 584975), (100, 491379), (105, 467980), (140, 350985), (150, 327586), (175, 280788), (210, 233990), (300, 163793), (350, 140394), (420, 116995), (525, 93596), (700, 70197), (1050, 46798), (2100, 23399)]