236417580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{187633}}^1$

素因数の和:187655

約数の個数: 72

約数和(自身を含む): 819585312

約数和(自身を除く): 583167732

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, 187633, 375266, 562899, 750532, 938165, 1125798, 1313431, 1688697, 1876330, 2251596, 2626862, 2814495, 3377394, 3752660, 3940293, 5253724, 5628990, 6567155, 6754788, 7880586, 8443485, 11257980, 11820879, 13134310, 15761172, 16886970, 19701465, 23641758, 26268620, 33773940, 39402930, 47283516, 59104395, 78805860, 118208790, 236417580]

約数ペア:

[(1, 236417580), (2, 118208790), (3, 78805860), (4, 59104395), (5, 47283516), (6, 39402930), (7, 33773940), (9, 26268620), (10, 23641758), (12, 19701465), (14, 16886970), (15, 15761172), (18, 13134310), (20, 11820879), (21, 11257980), (28, 8443485), (30, 7880586), (35, 6754788), (36, 6567155), (42, 5628990), (45, 5253724), (60, 3940293), (63, 3752660), (70, 3377394), (84, 2814495), (90, 2626862), (105, 2251596), (126, 1876330), (140, 1688697), (180, 1313431), (210, 1125798), (252, 938165), (315, 750532), (420, 562899), (630, 375266), (1260, 187633)]