112500774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 255340800

約数和(自身を除く): 142840026

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 439, 619, 878, 1238, 1317, 1857, 2634, 3714, 3951, 5571, 7902, 10097, 11142, 14237, 20194, 28474, 30291, 42711, 60582, 85422, 90873, 128133, 181746, 256266, 271741, 543482, 815223, 1630446, 2445669, 4891338, 6250043, 12500086, 18750129, 37500258, 56250387, 112500774]

約数ペア:

[(1, 112500774), (2, 56250387), (3, 37500258), (6, 18750129), (9, 12500086), (18, 6250043), (23, 4891338), (46, 2445669), (69, 1630446), (138, 815223), (207, 543482), (414, 271741), (439, 256266), (619, 181746), (878, 128133), (1238, 90873), (1317, 85422), (1857, 60582), (2634, 42711), (3714, 30291), (3951, 28474), (5571, 20194), (7902, 14237), (10097, 11142)]