125764020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3511}}^1$

素因数の和:3725

約数の個数: 72

約数和(自身を含む): 383510400

約数和(自身を除く): 257746380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3511, 3582, 3980, 5970, 7022, 7164, 8955, 10533, 11940, 14044, 17555, 17910, 21066, 31599, 35110, 35820, 42132, 52665, 63198, 70220, 105330, 126396, 157995, 210660, 315990, 631980, 698689, 1397378, 2096067, 2794756, 3493445, 4192134, 6288201, 6986890, 8384268, 10480335, 12576402, 13973780, 20960670, 25152804, 31441005, 41921340, 62882010, 125764020]

約数ペア:

[(1, 125764020), (2, 62882010), (3, 41921340), (4, 31441005), (5, 25152804), (6, 20960670), (9, 13973780), (10, 12576402), (12, 10480335), (15, 8384268), (18, 6986890), (20, 6288201), (30, 4192134), (36, 3493445), (45, 2794756), (60, 2096067), (90, 1397378), (180, 698689), (199, 631980), (398, 315990), (597, 210660), (796, 157995), (995, 126396), (1194, 105330), (1791, 70220), (1990, 63198), (2388, 52665), (2985, 42132), (3511, 35820), (3582, 35110), (3980, 31599), (5970, 21066), (7022, 17910), (7164, 17555), (8955, 14044), (10533, 11940)]