118362200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 311204040

約数和(自身を除く): 192841840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 73, 88, 100, 110, 121, 134, 146, 200, 220, 242, 268, 275, 292, 335, 365, 440, 484, 536, 550, 584, 605, 670, 730, 737, 803, 968, 1100, 1210, 1340, 1460, 1474, 1606, 1675, 1825, 2200, 2420, 2680, 2920, 2948, 3025, 3212, 3350, 3650, 3685, 4015, 4840, 4891, 5896, 6050, 6424, 6700, 7300, 7370, 8030, 8107, 8833, 9782, 12100, 13400, 14600, 14740, 16060, 16214, 17666, 18425, 19564, 20075, 24200, 24455, 29480, 32120, 32428, 35332, 36850, 39128, 40150, 40535, 44165, 48910, 53801, 64856, 70664, 73700, 80300, 81070, 88330, 97820, 107602, 122275, 147400, 160600, 162140, 176660, 195640, 202675, 215204, 220825, 244550, 269005, 324280, 353320, 405350, 430408, 441650, 489100, 538010, 591811, 810700, 883300, 978200, 1076020, 1183622, 1345025, 1621400, 1766600, 2152040, 2367244, 2690050, 2959055, 4734488, 5380100, 5918110, 10760200, 11836220, 14795275, 23672440, 29590550, 59181100, 118362200]

約数ペア:

[(1, 118362200), (2, 59181100), (4, 29590550), (5, 23672440), (8, 14795275), (10, 11836220), (11, 10760200), (20, 5918110), (22, 5380100), (25, 4734488), (40, 2959055), (44, 2690050), (50, 2367244), (55, 2152040), (67, 1766600), (73, 1621400), (88, 1345025), (100, 1183622), (110, 1076020), (121, 978200), (134, 883300), (146, 810700), (200, 591811), (220, 538010), (242, 489100), (268, 441650), (275, 430408), (292, 405350), (335, 353320), (365, 324280), (440, 269005), (484, 244550), (536, 220825), (550, 215204), (584, 202675), (605, 195640), (670, 176660), (730, 162140), (737, 160600), (803, 147400), (968, 122275), (1100, 107602), (1210, 97820), (1340, 88330), (1460, 81070), (1474, 80300), (1606, 73700), (1675, 70664), (1825, 64856), (2200, 53801), (2420, 48910), (2680, 44165), (2920, 40535), (2948, 40150), (3025, 39128), (3212, 36850), (3350, 35332), (3650, 32428), (3685, 32120), (4015, 29480), (4840, 24455), (4891, 24200), (5896, 20075), (6050, 19564), (6424, 18425), (6700, 17666), (7300, 16214), (7370, 16060), (8030, 14740), (8107, 14600), (8833, 13400), (9782, 12100)]