9015242580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{17881}}^1$

素因数の和:20697

約数の個数: 72

約数和(自身を含む): 27357528744

約数和(自身を除く): 18342286164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2801, 5602, 8403, 11204, 14005, 16806, 17881, 25209, 28010, 33612, 35762, 42015, 50418, 53643, 56020, 71524, 84030, 89405, 100836, 107286, 126045, 160929, 168060, 178810, 214572, 252090, 268215, 321858, 357620, 504180, 536430, 643716, 804645, 1072860, 1609290, 3218580, 50084681, 100169362, 150254043, 200338724, 250423405, 300508086, 450762129, 500846810, 601016172, 751270215, 901524258, 1001693620, 1502540430, 1803048516, 2253810645, 3005080860, 4507621290, 9015242580]

約数ペア:

[(1, 9015242580), (2, 4507621290), (3, 3005080860), (4, 2253810645), (5, 1803048516), (6, 1502540430), (9, 1001693620), (10, 901524258), (12, 751270215), (15, 601016172), (18, 500846810), (20, 450762129), (30, 300508086), (36, 250423405), (45, 200338724), (60, 150254043), (90, 100169362), (180, 50084681), (2801, 3218580), (5602, 1609290), (8403, 1072860), (11204, 804645), (14005, 643716), (16806, 536430), (17881, 504180), (25209, 357620), (28010, 321858), (33612, 268215), (35762, 252090), (42015, 214572), (50418, 178810), (53643, 168060), (56020, 160929), (71524, 126045), (84030, 107286), (89405, 100836)]