110290400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 299230848

約数和(自身を除く): 188940448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 83, 88, 100, 110, 151, 160, 166, 176, 200, 220, 275, 302, 332, 352, 400, 415, 440, 550, 604, 664, 755, 800, 830, 880, 913, 1100, 1208, 1328, 1510, 1660, 1661, 1760, 1826, 2075, 2200, 2416, 2656, 3020, 3320, 3322, 3652, 3775, 4150, 4400, 4565, 4832, 6040, 6640, 6644, 7304, 7550, 8300, 8305, 8800, 9130, 12080, 12533, 13280, 13288, 14608, 15100, 16600, 16610, 18260, 22825, 24160, 25066, 26576, 29216, 30200, 33200, 33220, 36520, 41525, 45650, 50132, 53152, 60400, 62665, 66400, 66440, 73040, 83050, 91300, 100264, 120800, 125330, 132880, 137863, 146080, 166100, 182600, 200528, 250660, 265760, 275726, 313325, 332200, 365200, 401056, 501320, 551452, 626650, 664400, 689315, 730400, 1002640, 1102904, 1253300, 1328800, 1378630, 2005280, 2205808, 2506600, 2757260, 3446575, 4411616, 5013200, 5514520, 6893150, 10026400, 11029040, 13786300, 22058080, 27572600, 55145200, 110290400]

約数ペア:

[(1, 110290400), (2, 55145200), (4, 27572600), (5, 22058080), (8, 13786300), (10, 11029040), (11, 10026400), (16, 6893150), (20, 5514520), (22, 5013200), (25, 4411616), (32, 3446575), (40, 2757260), (44, 2506600), (50, 2205808), (55, 2005280), (80, 1378630), (83, 1328800), (88, 1253300), (100, 1102904), (110, 1002640), (151, 730400), (160, 689315), (166, 664400), (176, 626650), (200, 551452), (220, 501320), (275, 401056), (302, 365200), (332, 332200), (352, 313325), (400, 275726), (415, 265760), (440, 250660), (550, 200528), (604, 182600), (664, 166100), (755, 146080), (800, 137863), (830, 132880), (880, 125330), (913, 120800), (1100, 100264), (1208, 91300), (1328, 83050), (1510, 73040), (1660, 66440), (1661, 66400), (1760, 62665), (1826, 60400), (2075, 53152), (2200, 50132), (2416, 45650), (2656, 41525), (3020, 36520), (3320, 33220), (3322, 33200), (3652, 30200), (3775, 29216), (4150, 26576), (4400, 25066), (4565, 24160), (4832, 22825), (6040, 18260), (6640, 16610), (6644, 16600), (7304, 15100), (7550, 14608), (8300, 13288), (8305, 13280), (8800, 12533), (9130, 12080)]