109621980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 253620900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 593, 711, 780, 790, 948, 1027, 1170, 1185, 1186, 1422, 1580, 1779, 2054, 2340, 2370, 2372, 2844, 2965, 3081, 3555, 3558, 4108, 4740, 5135, 5337, 5930, 6162, 7110, 7116, 7709, 8895, 9243, 10270, 10674, 11860, 12324, 14220, 15405, 15418, 17790, 18486, 20540, 21348, 23127, 26685, 30810, 30836, 35580, 36972, 38545, 46215, 46254, 46847, 53370, 61620, 69381, 77090, 92430, 92508, 93694, 106740, 115635, 138762, 140541, 154180, 184860, 187388, 231270, 234235, 277524, 281082, 346905, 421623, 462540, 468470, 562164, 609011, 693810, 702705, 843246, 936940, 1218022, 1387620, 1405410, 1686492, 1827033, 2108115, 2436044, 2810820, 3045055, 3654066, 4216230, 5481099, 6090110, 7308132, 8432460, 9135165, 10962198, 12180220, 18270330, 21924396, 27405495, 36540660, 54810990, 109621980]

約数ペア:

[(1, 109621980), (2, 54810990), (3, 36540660), (4, 27405495), (5, 21924396), (6, 18270330), (9, 12180220), (10, 10962198), (12, 9135165), (13, 8432460), (15, 7308132), (18, 6090110), (20, 5481099), (26, 4216230), (30, 3654066), (36, 3045055), (39, 2810820), (45, 2436044), (52, 2108115), (60, 1827033), (65, 1686492), (78, 1405410), (79, 1387620), (90, 1218022), (117, 936940), (130, 843246), (156, 702705), (158, 693810), (180, 609011), (195, 562164), (234, 468470), (237, 462540), (260, 421623), (316, 346905), (390, 281082), (395, 277524), (468, 234235), (474, 231270), (585, 187388), (593, 184860), (711, 154180), (780, 140541), (790, 138762), (948, 115635), (1027, 106740), (1170, 93694), (1185, 92508), (1186, 92430), (1422, 77090), (1580, 69381), (1779, 61620), (2054, 53370), (2340, 46847), (2370, 46254), (2372, 46215), (2844, 38545), (2965, 36972), (3081, 35580), (3555, 30836), (3558, 30810), (4108, 26685), (4740, 23127), (5135, 21348), (5337, 20540), (5930, 18486), (6162, 17790), (7110, 15418), (7116, 15405), (7709, 14220), (8895, 12324), (9243, 11860), (10270, 10674)]