11449968200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{140663}}^1$

素因数の和:140727

約数の個数: 96

約数和(自身を含む): 29826394560

約数和(自身を除く): 18376426360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 925, 1100, 1480, 1628, 1850, 2035, 2200, 3256, 3700, 4070, 7400, 8140, 10175, 16280, 20350, 40700, 81400, 140663, 281326, 562652, 703315, 1125304, 1406630, 1547293, 2813260, 3094586, 3516575, 5204531, 5626520, 6189172, 7033150, 7736465, 10409062, 12378344, 14066300, 15472930, 20818124, 26022655, 28132600, 30945860, 38682325, 41636248, 52045310, 57249841, 61891720, 77364650, 104090620, 114499682, 130113275, 154729300, 208181240, 228999364, 260226550, 286249205, 309458600, 457998728, 520453100, 572498410, 1040906200, 1144996820, 1431246025, 2289993640, 2862492050, 5724984100, 11449968200]

約数ペア:

[(1, 11449968200), (2, 5724984100), (4, 2862492050), (5, 2289993640), (8, 1431246025), (10, 1144996820), (11, 1040906200), (20, 572498410), (22, 520453100), (25, 457998728), (37, 309458600), (40, 286249205), (44, 260226550), (50, 228999364), (55, 208181240), (74, 154729300), (88, 130113275), (100, 114499682), (110, 104090620), (148, 77364650), (185, 61891720), (200, 57249841), (220, 52045310), (275, 41636248), (296, 38682325), (370, 30945860), (407, 28132600), (440, 26022655), (550, 20818124), (740, 15472930), (814, 14066300), (925, 12378344), (1100, 10409062), (1480, 7736465), (1628, 7033150), (1850, 6189172), (2035, 5626520), (2200, 5204531), (3256, 3516575), (3700, 3094586), (4070, 2813260), (7400, 1547293), (8140, 1406630), (10175, 1125304), (16280, 703315), (20350, 562652), (40700, 281326), (81400, 140663)]