203210400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 666144864

約数和(自身を除く): 462934464

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, 227, 240, 300, 373, 400, 454, 480, 600, 681, 746, 800, 908, 1119, 1135, 1200, 1362, 1492, 1816, 1865, 2238, 2270, 2400, 2724, 2984, 3405, 3632, 3730, 4476, 4540, 5448, 5595, 5675, 5968, 6810, 7264, 7460, 8952, 9080, 9325, 10896, 11190, 11350, 11936, 13620, 14920, 17025, 17904, 18160, 18650, 21792, 22380, 22700, 27240, 27975, 29840, 34050, 35808, 36320, 37300, 44760, 45400, 54480, 55950, 59680, 68100, 74600, 84671, 89520, 90800, 108960, 111900, 136200, 149200, 169342, 179040, 181600, 223800, 254013, 272400, 298400, 338684, 423355, 447600, 508026, 544800, 677368, 846710, 895200, 1016052, 1270065, 1354736, 1693420, 2032104, 2116775, 2540130, 2709472, 3386840, 4064208, 4233550, 5080260, 6350325, 6773680, 8128416, 8467100, 10160520, 12700650, 13547360, 16934200, 20321040, 25401300, 33868400, 40642080, 50802600, 67736800, 101605200, 203210400]

約数ペア:

[(1, 203210400), (2, 101605200), (3, 67736800), (4, 50802600), (5, 40642080), (6, 33868400), (8, 25401300), (10, 20321040), (12, 16934200), (15, 13547360), (16, 12700650), (20, 10160520), (24, 8467100), (25, 8128416), (30, 6773680), (32, 6350325), (40, 5080260), (48, 4233550), (50, 4064208), (60, 3386840), (75, 2709472), (80, 2540130), (96, 2116775), (100, 2032104), (120, 1693420), (150, 1354736), (160, 1270065), (200, 1016052), (227, 895200), (240, 846710), (300, 677368), (373, 544800), (400, 508026), (454, 447600), (480, 423355), (600, 338684), (681, 298400), (746, 272400), (800, 254013), (908, 223800), (1119, 181600), (1135, 179040), (1200, 169342), (1362, 149200), (1492, 136200), (1816, 111900), (1865, 108960), (2238, 90800), (2270, 89520), (2400, 84671), (2724, 74600), (2984, 68100), (3405, 59680), (3632, 55950), (3730, 54480), (4476, 45400), (4540, 44760), (5448, 37300), (5595, 36320), (5675, 35808), (5968, 34050), (6810, 29840), (7264, 27975), (7460, 27240), (8952, 22700), (9080, 22380), (9325, 21792), (10896, 18650), (11190, 18160), (11350, 17904), (11936, 17025), (13620, 14920)]