1065644100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{131561}}^1$

素因数の和:131587

約数の個数: 90

約数和(自身を含む): 3454423434

約数和(自身を除く): 2388779334

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 131561, 263122, 394683, 526244, 657805, 789366, 1184049, 1315610, 1578732, 1973415, 2368098, 2631220, 3289025, 3552147, 3946830, 4736196, 5920245, 6578050, 7104294, 7893660, 9867075, 10656441, 11840490, 13156100, 14208588, 17760735, 19734150, 21312882, 23680980, 29601225, 35521470, 39468300, 42625764, 53282205, 59202450, 71042940, 88803675, 106564410, 118404900, 177607350, 213128820, 266411025, 355214700, 532822050, 1065644100]

約数ペア:

[(1, 1065644100), (2, 532822050), (3, 355214700), (4, 266411025), (5, 213128820), (6, 177607350), (9, 118404900), (10, 106564410), (12, 88803675), (15, 71042940), (18, 59202450), (20, 53282205), (25, 42625764), (27, 39468300), (30, 35521470), (36, 29601225), (45, 23680980), (50, 21312882), (54, 19734150), (60, 17760735), (75, 14208588), (81, 13156100), (90, 11840490), (100, 10656441), (108, 9867075), (135, 7893660), (150, 7104294), (162, 6578050), (180, 5920245), (225, 4736196), (270, 3946830), (300, 3552147), (324, 3289025), (405, 2631220), (450, 2368098), (540, 1973415), (675, 1578732), (810, 1315610), (900, 1184049), (1350, 789366), (1620, 657805), (2025, 526244), (2700, 394683), (4050, 263122), (8100, 131561)]