4979100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2395

約数の個数: 72

約数和(自身を含む): 16471168

約数和(自身を除く): 11492068

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, 2371, 4742, 7113, 9484, 11855, 14226, 16597, 23710, 28452, 33194, 35565, 47420, 49791, 59275, 66388, 71130, 82985, 99582, 118550, 142260, 165970, 177825, 199164, 237100, 248955, 331940, 355650, 414925, 497910, 711300, 829850, 995820, 1244775, 1659700, 2489550, 4979100]

約数ペア:

[(1, 4979100), (2, 2489550), (3, 1659700), (4, 1244775), (5, 995820), (6, 829850), (7, 711300), (10, 497910), (12, 414925), (14, 355650), (15, 331940), (20, 248955), (21, 237100), (25, 199164), (28, 177825), (30, 165970), (35, 142260), (42, 118550), (50, 99582), (60, 82985), (70, 71130), (75, 66388), (84, 59275), (100, 49791), (105, 47420), (140, 35565), (150, 33194), (175, 28452), (210, 23710), (300, 16597), (350, 14226), (420, 11855), (525, 9484), (700, 7113), (1050, 4742), (2100, 2371)]