900402564

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{12163}}^1$

素因数の和:12400

約数の個数: 48

約数和(自身を含む): 2179788800

約数和(自身を除く): 1279386236

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 398, 597, 796, 1194, 2388, 6169, 12163, 12338, 18507, 24326, 24676, 36489, 37014, 48652, 72978, 74028, 145956, 377053, 754106, 1131159, 1508212, 2262318, 2420437, 4524636, 4840874, 7261311, 9681748, 14522622, 29045244, 75033547, 150067094, 225100641, 300134188, 450201282, 900402564]

約数ペア:

[(1, 900402564), (2, 450201282), (3, 300134188), (4, 225100641), (6, 150067094), (12, 75033547), (31, 29045244), (62, 14522622), (93, 9681748), (124, 7261311), (186, 4840874), (199, 4524636), (372, 2420437), (398, 2262318), (597, 1508212), (796, 1131159), (1194, 754106), (2388, 377053), (6169, 145956), (12163, 74028), (12338, 72978), (18507, 48652), (24326, 37014), (24676, 36489)]