4434193620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{123791}}^1$

素因数の和:124005

約数の個数: 72

約数和(自身を含む): 13518086400

約数和(自身を除く): 9083892780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 123791, 247582, 371373, 495164, 618955, 742746, 1114119, 1237910, 1485492, 1856865, 2228238, 2475820, 3713730, 4456476, 5570595, 7427460, 11141190, 22282380, 24634409, 49268818, 73903227, 98537636, 123172045, 147806454, 221709681, 246344090, 295612908, 369516135, 443419362, 492688180, 739032270, 886838724, 1108548405, 1478064540, 2217096810, 4434193620]

約数ペア:

[(1, 4434193620), (2, 2217096810), (3, 1478064540), (4, 1108548405), (5, 886838724), (6, 739032270), (9, 492688180), (10, 443419362), (12, 369516135), (15, 295612908), (18, 246344090), (20, 221709681), (30, 147806454), (36, 123172045), (45, 98537636), (60, 73903227), (90, 49268818), (180, 24634409), (199, 22282380), (398, 11141190), (597, 7427460), (796, 5570595), (995, 4456476), (1194, 3713730), (1791, 2475820), (1990, 2228238), (2388, 1856865), (2985, 1485492), (3582, 1237910), (3980, 1114119), (5970, 742746), (7164, 618955), (8955, 495164), (11940, 371373), (17910, 247582), (35820, 123791)]