47903100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{22811}}^1$

素因数の和:22835

約数の個数: 72

約数和(自身を含む): 158406528

約数和(自身を除く): 110503428

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, 22811, 45622, 68433, 91244, 114055, 136866, 159677, 228110, 273732, 319354, 342165, 456220, 479031, 570275, 638708, 684330, 798385, 958062, 1140550, 1368660, 1596770, 1710825, 1916124, 2281100, 2395155, 3193540, 3421650, 3991925, 4790310, 6843300, 7983850, 9580620, 11975775, 15967700, 23951550, 47903100]

約数ペア:

[(1, 47903100), (2, 23951550), (3, 15967700), (4, 11975775), (5, 9580620), (6, 7983850), (7, 6843300), (10, 4790310), (12, 3991925), (14, 3421650), (15, 3193540), (20, 2395155), (21, 2281100), (25, 1916124), (28, 1710825), (30, 1596770), (35, 1368660), (42, 1140550), (50, 958062), (60, 798385), (70, 684330), (75, 638708), (84, 570275), (100, 479031), (105, 456220), (140, 342165), (150, 319354), (175, 273732), (210, 228110), (300, 159677), (350, 136866), (420, 114055), (525, 91244), (700, 68433), (1050, 45622), (2100, 22811)]