190077660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15761}}^1$

素因数の和:15843

約数の個数: 72

約数和(自身を含む): 585211536

約数和(自身を除く): 395133876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 15761, 31522, 47283, 63044, 78805, 94566, 141849, 157610, 189132, 236415, 283698, 315220, 472830, 567396, 709245, 945660, 1055987, 1418490, 2111974, 2836980, 3167961, 4223948, 5279935, 6335922, 9503883, 10559870, 12671844, 15839805, 19007766, 21119740, 31679610, 38015532, 47519415, 63359220, 95038830, 190077660]

約数ペア:

[(1, 190077660), (2, 95038830), (3, 63359220), (4, 47519415), (5, 38015532), (6, 31679610), (9, 21119740), (10, 19007766), (12, 15839805), (15, 12671844), (18, 10559870), (20, 9503883), (30, 6335922), (36, 5279935), (45, 4223948), (60, 3167961), (67, 2836980), (90, 2111974), (134, 1418490), (180, 1055987), (201, 945660), (268, 709245), (335, 567396), (402, 472830), (603, 315220), (670, 283698), (804, 236415), (1005, 189132), (1206, 157610), (1340, 141849), (2010, 94566), (2412, 78805), (3015, 63044), (4020, 47283), (6030, 31522), (12060, 15761)]