229356540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{182029}}^1$

素因数の和:182051

約数の個数: 72

約数和(自身を含む): 795107040

約数和(自身を除く): 565750500

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, 182029, 364058, 546087, 728116, 910145, 1092174, 1274203, 1638261, 1820290, 2184348, 2548406, 2730435, 3276522, 3640580, 3822609, 5096812, 5460870, 6371015, 6553044, 7645218, 8191305, 10921740, 11467827, 12742030, 15290436, 16382610, 19113045, 22935654, 25484060, 32765220, 38226090, 45871308, 57339135, 76452180, 114678270, 229356540]

約数ペア:

[(1, 229356540), (2, 114678270), (3, 76452180), (4, 57339135), (5, 45871308), (6, 38226090), (7, 32765220), (9, 25484060), (10, 22935654), (12, 19113045), (14, 16382610), (15, 15290436), (18, 12742030), (20, 11467827), (21, 10921740), (28, 8191305), (30, 7645218), (35, 6553044), (36, 6371015), (42, 5460870), (45, 5096812), (60, 3822609), (63, 3640580), (70, 3276522), (84, 2730435), (90, 2548406), (105, 2184348), (126, 1820290), (140, 1638261), (180, 1274203), (210, 1092174), (252, 910145), (315, 728116), (420, 546087), (630, 364058), (1260, 182029)]