227203140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4861}}^1$

素因数の和:4933

約数の個数: 96

約数和(自身を含む): 686125440

約数和(自身を除く): 458922300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 4861, 7790, 9348, 9722, 11685, 14583, 15580, 19444, 23370, 24305, 29166, 46740, 48610, 58332, 72915, 92359, 97220, 145830, 184718, 199301, 277077, 291660, 369436, 398602, 461795, 554154, 597903, 797204, 923590, 996505, 1108308, 1195806, 1385385, 1847180, 1993010, 2391612, 2770770, 2989515, 3786719, 3986020, 5541540, 5979030, 7573438, 11360157, 11958060, 15146876, 18933595, 22720314, 37867190, 45440628, 56800785, 75734380, 113601570, 227203140]

約数ペア:

[(1, 227203140), (2, 113601570), (3, 75734380), (4, 56800785), (5, 45440628), (6, 37867190), (10, 22720314), (12, 18933595), (15, 15146876), (19, 11958060), (20, 11360157), (30, 7573438), (38, 5979030), (41, 5541540), (57, 3986020), (60, 3786719), (76, 2989515), (82, 2770770), (95, 2391612), (114, 1993010), (123, 1847180), (164, 1385385), (190, 1195806), (205, 1108308), (228, 996505), (246, 923590), (285, 797204), (380, 597903), (410, 554154), (492, 461795), (570, 398602), (615, 369436), (779, 291660), (820, 277077), (1140, 199301), (1230, 184718), (1558, 145830), (2337, 97220), (2460, 92359), (3116, 72915), (3895, 58332), (4674, 48610), (4861, 46740), (7790, 29166), (9348, 24305), (9722, 23370), (11685, 19444), (14583, 15580)]