187733940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 538804224

約数和(自身を除く): 351070284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 127, 142, 213, 254, 284, 347, 355, 381, 426, 508, 635, 694, 710, 762, 852, 1041, 1065, 1270, 1388, 1420, 1524, 1735, 1905, 2082, 2130, 2540, 3470, 3810, 4164, 4260, 5205, 6940, 7620, 9017, 10410, 18034, 20820, 24637, 27051, 36068, 44069, 45085, 49274, 54102, 73911, 88138, 90170, 98548, 108204, 123185, 132207, 135255, 147822, 176276, 180340, 220345, 246370, 264414, 270510, 295644, 369555, 440690, 492740, 528828, 541020, 661035, 739110, 881380, 1322070, 1478220, 2644140, 3128899, 6257798, 9386697, 12515596, 15644495, 18773394, 31288990, 37546788, 46933485, 62577980, 93866970, 187733940]

約数ペア:

[(1, 187733940), (2, 93866970), (3, 62577980), (4, 46933485), (5, 37546788), (6, 31288990), (10, 18773394), (12, 15644495), (15, 12515596), (20, 9386697), (30, 6257798), (60, 3128899), (71, 2644140), (127, 1478220), (142, 1322070), (213, 881380), (254, 739110), (284, 661035), (347, 541020), (355, 528828), (381, 492740), (426, 440690), (508, 369555), (635, 295644), (694, 270510), (710, 264414), (762, 246370), (852, 220345), (1041, 180340), (1065, 176276), (1270, 147822), (1388, 135255), (1420, 132207), (1524, 123185), (1735, 108204), (1905, 98548), (2082, 90170), (2130, 88138), (2540, 73911), (3470, 54102), (3810, 49274), (4164, 45085), (4260, 44069), (5205, 36068), (6940, 27051), (7620, 24637), (9017, 20820), (10410, 18034)]