412068420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37529}}^1$

素因数の和:37605

約数の個数: 72

約数和(自身を含む): 1270465560

約数和(自身を除く): 858397140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 37529, 75058, 112587, 150116, 187645, 225174, 337761, 375290, 450348, 562935, 675522, 750580, 1125870, 1351044, 1688805, 2251740, 2289269, 3377610, 4578538, 6755220, 6867807, 9157076, 11446345, 13735614, 20603421, 22892690, 27471228, 34339035, 41206842, 45785380, 68678070, 82413684, 103017105, 137356140, 206034210, 412068420]

約数ペア:

[(1, 412068420), (2, 206034210), (3, 137356140), (4, 103017105), (5, 82413684), (6, 68678070), (9, 45785380), (10, 41206842), (12, 34339035), (15, 27471228), (18, 22892690), (20, 20603421), (30, 13735614), (36, 11446345), (45, 9157076), (60, 6867807), (61, 6755220), (90, 4578538), (122, 3377610), (180, 2289269), (183, 2251740), (244, 1688805), (305, 1351044), (366, 1125870), (549, 750580), (610, 675522), (732, 562935), (915, 450348), (1098, 375290), (1220, 337761), (1830, 225174), (2196, 187645), (2745, 150116), (3660, 112587), (5490, 75058), (10980, 37529)]