90045144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{25523}}^1$

素因数の和:25549

約数の個数: 72

約数和(自身を含む): 283699260

約数和(自身を除く): 193654116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 25523, 51046, 76569, 102092, 153138, 178661, 204184, 229707, 306276, 357322, 459414, 535983, 612552, 714644, 918828, 1071966, 1250627, 1429288, 1607949, 1837656, 2143932, 2501254, 3215898, 3751881, 4287864, 5002508, 6431796, 7503762, 10005016, 11255643, 12863592, 15007524, 22511286, 30015048, 45022572, 90045144]

約数ペア:

[(1, 90045144), (2, 45022572), (3, 30015048), (4, 22511286), (6, 15007524), (7, 12863592), (8, 11255643), (9, 10005016), (12, 7503762), (14, 6431796), (18, 5002508), (21, 4287864), (24, 3751881), (28, 3215898), (36, 2501254), (42, 2143932), (49, 1837656), (56, 1607949), (63, 1429288), (72, 1250627), (84, 1071966), (98, 918828), (126, 714644), (147, 612552), (168, 535983), (196, 459414), (252, 357322), (294, 306276), (392, 229707), (441, 204184), (504, 178661), (588, 153138), (882, 102092), (1176, 76569), (1764, 51046), (3528, 25523)]