143555580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113933}}^1$

素因数の和:113955

約数の個数: 72

約数和(自身を含む): 497663712

約数和(自身を除く): 354108132

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, 113933, 227866, 341799, 455732, 569665, 683598, 797531, 1025397, 1139330, 1367196, 1595062, 1708995, 2050794, 2278660, 2392593, 3190124, 3417990, 3987655, 4101588, 4785186, 5126985, 6835980, 7177779, 7975310, 9570372, 10253970, 11962965, 14355558, 15950620, 20507940, 23925930, 28711116, 35888895, 47851860, 71777790, 143555580]

約数ペア:

[(1, 143555580), (2, 71777790), (3, 47851860), (4, 35888895), (5, 28711116), (6, 23925930), (7, 20507940), (9, 15950620), (10, 14355558), (12, 11962965), (14, 10253970), (15, 9570372), (18, 7975310), (20, 7177779), (21, 6835980), (28, 5126985), (30, 4785186), (35, 4101588), (36, 3987655), (42, 3417990), (45, 3190124), (60, 2392593), (63, 2278660), (70, 2050794), (84, 1708995), (90, 1595062), (105, 1367196), (126, 1139330), (140, 1025397), (180, 797531), (210, 683598), (252, 569665), (315, 455732), (420, 341799), (630, 227866), (1260, 113933)]