200330400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83471}}^1$

素因数の和:83494

約数の個数: 72

約数和(自身を含む): 652083264

約数和(自身を除く): 451752864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 83471, 166942, 250413, 333884, 417355, 500826, 667768, 834710, 1001652, 1252065, 1335536, 1669420, 2003304, 2086775, 2504130, 2671072, 3338840, 4006608, 4173550, 5008260, 6260325, 6677680, 8013216, 8347100, 10016520, 12520650, 13355360, 16694200, 20033040, 25041300, 33388400, 40066080, 50082600, 66776800, 100165200, 200330400]

約数ペア:

[(1, 200330400), (2, 100165200), (3, 66776800), (4, 50082600), (5, 40066080), (6, 33388400), (8, 25041300), (10, 20033040), (12, 16694200), (15, 13355360), (16, 12520650), (20, 10016520), (24, 8347100), (25, 8013216), (30, 6677680), (32, 6260325), (40, 5008260), (48, 4173550), (50, 4006608), (60, 3338840), (75, 2671072), (80, 2504130), (96, 2086775), (100, 2003304), (120, 1669420), (150, 1335536), (160, 1252065), (200, 1001652), (240, 834710), (300, 667768), (400, 500826), (480, 417355), (600, 333884), (800, 250413), (1200, 166942), (2400, 83471)]