225023328

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8779}}^1$

素因数の和:8884

約数の個数: 72

約数和(自身を含む): 647173800

約数和(自身を除く): 422150472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 8779, 12816, 17558, 25632, 26337, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 210696, 280928, 316044, 421392, 632088, 781331, 842784, 1264176, 1562662, 2343993, 2528352, 3125324, 4687986, 6250648, 7031979, 9375972, 12501296, 14063958, 18751944, 25002592, 28127916, 37503888, 56255832, 75007776, 112511664, 225023328]

約数ペア:

[(1, 225023328), (2, 112511664), (3, 75007776), (4, 56255832), (6, 37503888), (8, 28127916), (9, 25002592), (12, 18751944), (16, 14063958), (18, 12501296), (24, 9375972), (32, 7031979), (36, 6250648), (48, 4687986), (72, 3125324), (89, 2528352), (96, 2343993), (144, 1562662), (178, 1264176), (267, 842784), (288, 781331), (356, 632088), (534, 421392), (712, 316044), (801, 280928), (1068, 210696), (1424, 158022), (1602, 140464), (2136, 105348), (2848, 79011), (3204, 70232), (4272, 52674), (6408, 35116), (8544, 26337), (8779, 25632), (12816, 17558)]