245740600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 657100800

約数和(自身を除く): 411360200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 191, 200, 280, 350, 382, 700, 764, 919, 955, 1337, 1400, 1528, 1838, 1910, 2674, 3676, 3820, 4595, 4775, 5348, 6433, 6685, 7352, 7640, 9190, 9550, 10696, 12866, 13370, 18380, 19100, 22975, 25732, 26740, 32165, 33425, 36760, 38200, 45950, 51464, 53480, 64330, 66850, 91900, 128660, 133700, 160825, 175529, 183800, 257320, 267400, 321650, 351058, 643300, 702116, 877645, 1228703, 1286600, 1404232, 1755290, 2457406, 3510580, 4388225, 4914812, 6143515, 7021160, 8776450, 9829624, 12287030, 17552900, 24574060, 30717575, 35105800, 49148120, 61435150, 122870300, 245740600]

約数ペア:

[(1, 245740600), (2, 122870300), (4, 61435150), (5, 49148120), (7, 35105800), (8, 30717575), (10, 24574060), (14, 17552900), (20, 12287030), (25, 9829624), (28, 8776450), (35, 7021160), (40, 6143515), (50, 4914812), (56, 4388225), (70, 3510580), (100, 2457406), (140, 1755290), (175, 1404232), (191, 1286600), (200, 1228703), (280, 877645), (350, 702116), (382, 643300), (700, 351058), (764, 321650), (919, 267400), (955, 257320), (1337, 183800), (1400, 175529), (1528, 160825), (1838, 133700), (1910, 128660), (2674, 91900), (3676, 66850), (3820, 64330), (4595, 53480), (4775, 51464), (5348, 45950), (6433, 38200), (6685, 36760), (7352, 33425), (7640, 32165), (9190, 26740), (9550, 25732), (10696, 22975), (12866, 19100), (13370, 18380)]