229233060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181931}}^1$

素因数の和:181953

約数の個数: 72

約数和(自身を含む): 794678976

約数和(自身を除く): 565445916

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, 181931, 363862, 545793, 727724, 909655, 1091586, 1273517, 1637379, 1819310, 2183172, 2547034, 2728965, 3274758, 3638620, 3820551, 5094068, 5457930, 6367585, 6549516, 7641102, 8186895, 10915860, 11461653, 12735170, 15282204, 16373790, 19102755, 22923306, 25470340, 32747580, 38205510, 45846612, 57308265, 76411020, 114616530, 229233060]

約数ペア:

[(1, 229233060), (2, 114616530), (3, 76411020), (4, 57308265), (5, 45846612), (6, 38205510), (7, 32747580), (9, 25470340), (10, 22923306), (12, 19102755), (14, 16373790), (15, 15282204), (18, 12735170), (20, 11461653), (21, 10915860), (28, 8186895), (30, 7641102), (35, 6549516), (36, 6367585), (42, 5457930), (45, 5094068), (60, 3820551), (63, 3638620), (70, 3274758), (84, 2728965), (90, 2547034), (105, 2183172), (126, 1819310), (140, 1637379), (180, 1273517), (210, 1091586), (252, 909655), (315, 727724), (420, 545793), (630, 363862), (1260, 181931)]