225879264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60331}}^1$

素因数の和:60360

約数の個数: 72

約数和(自身を含む): 691766712

約数和(自身を除く): 465887448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 60331, 120662, 180993, 241324, 361986, 482648, 542979, 723972, 784303, 965296, 1085958, 1447944, 1568606, 1930592, 2171916, 2352909, 2895888, 3137212, 4343832, 4705818, 5791776, 6274424, 7058727, 8687664, 9411636, 12548848, 14117454, 17375328, 18823272, 25097696, 28234908, 37646544, 56469816, 75293088, 112939632, 225879264]

約数ペア:

[(1, 225879264), (2, 112939632), (3, 75293088), (4, 56469816), (6, 37646544), (8, 28234908), (9, 25097696), (12, 18823272), (13, 17375328), (16, 14117454), (18, 12548848), (24, 9411636), (26, 8687664), (32, 7058727), (36, 6274424), (39, 5791776), (48, 4705818), (52, 4343832), (72, 3137212), (78, 2895888), (96, 2352909), (104, 2171916), (117, 1930592), (144, 1568606), (156, 1447944), (208, 1085958), (234, 965296), (288, 784303), (312, 723972), (416, 542979), (468, 482648), (624, 361986), (936, 241324), (1248, 180993), (1872, 120662), (3744, 60331)]