384710150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6791}}^1$

素因数の和:6917

約数の個数: 48

約数和(自身を含む): 788306688

約数和(自身を除く): 403596538

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 275, 515, 550, 1030, 1133, 2266, 2575, 5150, 5665, 6791, 11330, 13582, 28325, 33955, 56650, 67910, 74701, 149402, 169775, 339550, 373505, 699473, 747010, 1398946, 1867525, 3497365, 3735050, 6994730, 7694203, 15388406, 17486825, 34973650, 38471015, 76942030, 192355075, 384710150]

約数ペア:

[(1, 384710150), (2, 192355075), (5, 76942030), (10, 38471015), (11, 34973650), (22, 17486825), (25, 15388406), (50, 7694203), (55, 6994730), (103, 3735050), (110, 3497365), (206, 1867525), (275, 1398946), (515, 747010), (550, 699473), (1030, 373505), (1133, 339550), (2266, 169775), (2575, 149402), (5150, 74701), (5665, 67910), (6791, 56650), (11330, 33955), (13582, 28325)]