72199260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57323

約数の個数: 72

約数和(自身を含む): 250295136

約数和(自身を除く): 178095876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 57301, 114602, 171903, 229204, 286505, 343806, 401107, 515709, 573010, 687612, 802214, 859515, 1031418, 1146020, 1203321, 1604428, 1719030, 2005535, 2062836, 2406642, 2578545, 3438060, 3609963, 4011070, 4813284, 5157090, 6016605, 7219926, 8022140, 10314180, 12033210, 14439852, 18049815, 24066420, 36099630, 72199260]

約数ペア:

[(1, 72199260), (2, 36099630), (3, 24066420), (4, 18049815), (5, 14439852), (6, 12033210), (7, 10314180), (9, 8022140), (10, 7219926), (12, 6016605), (14, 5157090), (15, 4813284), (18, 4011070), (20, 3609963), (21, 3438060), (28, 2578545), (30, 2406642), (35, 2062836), (36, 2005535), (42, 1719030), (45, 1604428), (60, 1203321), (63, 1146020), (70, 1031418), (84, 859515), (90, 802214), (105, 687612), (126, 573010), (140, 515709), (180, 401107), (210, 343806), (252, 286505), (315, 229204), (420, 171903), (630, 114602), (1260, 57301)]