155296980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9277}}^1$

素因数の和:9326

約数の個数: 96

約数和(自身を含む): 498785280

約数和(自身を除く): 343488300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 9277, 16740, 18554, 27831, 37108, 46385, 55662, 83493, 92770, 111324, 139155, 166986, 185540, 250479, 278310, 287587, 333972, 417465, 500958, 556620, 575174, 834930, 862761, 1001916, 1150348, 1252395, 1437935, 1669860, 1725522, 2504790, 2588283, 2875870, 3451044, 4313805, 5009580, 5176566, 5751740, 7764849, 8627610, 10353132, 12941415, 15529698, 17255220, 25882830, 31059396, 38824245, 51765660, 77648490, 155296980]

約数ペア:

[(1, 155296980), (2, 77648490), (3, 51765660), (4, 38824245), (5, 31059396), (6, 25882830), (9, 17255220), (10, 15529698), (12, 12941415), (15, 10353132), (18, 8627610), (20, 7764849), (27, 5751740), (30, 5176566), (31, 5009580), (36, 4313805), (45, 3451044), (54, 2875870), (60, 2588283), (62, 2504790), (90, 1725522), (93, 1669860), (108, 1437935), (124, 1252395), (135, 1150348), (155, 1001916), (180, 862761), (186, 834930), (270, 575174), (279, 556620), (310, 500958), (372, 417465), (465, 333972), (540, 287587), (558, 278310), (620, 250479), (837, 185540), (930, 166986), (1116, 139155), (1395, 111324), (1674, 92770), (1860, 83493), (2790, 55662), (3348, 46385), (4185, 37108), (5580, 27831), (8370, 18554), (9277, 16740)]