680128200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{373}}^1\times {\mathrm{1013}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 2292481620

約数和(自身を除く): 1612353420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 373, 450, 600, 746, 900, 1013, 1119, 1492, 1800, 1865, 2026, 2238, 2984, 3039, 3357, 3730, 4052, 4476, 5065, 5595, 6078, 6714, 7460, 8104, 8952, 9117, 9325, 10130, 11190, 12156, 13428, 14920, 15195, 16785, 18234, 18650, 20260, 22380, 24312, 25325, 26856, 27975, 30390, 33570, 36468, 37300, 40520, 44760, 45585, 50650, 55950, 60780, 67140, 72936, 74600, 75975, 83925, 91170, 101300, 111900, 121560, 134280, 151950, 167850, 182340, 202600, 223800, 227925, 303900, 335700, 364680, 377849, 455850, 607800, 671400, 755698, 911700, 1133547, 1511396, 1823400, 1889245, 2267094, 3022792, 3400641, 3778490, 4534188, 5667735, 6801282, 7556980, 9068376, 9446225, 11335470, 13602564, 15113960, 17003205, 18892450, 22670940, 27205128, 28338675, 34006410, 37784900, 45341880, 56677350, 68012820, 75569800, 85016025, 113354700, 136025640, 170032050, 226709400, 340064100, 680128200]

約数ペア:

[(1, 680128200), (2, 340064100), (3, 226709400), (4, 170032050), (5, 136025640), (6, 113354700), (8, 85016025), (9, 75569800), (10, 68012820), (12, 56677350), (15, 45341880), (18, 37784900), (20, 34006410), (24, 28338675), (25, 27205128), (30, 22670940), (36, 18892450), (40, 17003205), (45, 15113960), (50, 13602564), (60, 11335470), (72, 9446225), (75, 9068376), (90, 7556980), (100, 6801282), (120, 5667735), (150, 4534188), (180, 3778490), (200, 3400641), (225, 3022792), (300, 2267094), (360, 1889245), (373, 1823400), (450, 1511396), (600, 1133547), (746, 911700), (900, 755698), (1013, 671400), (1119, 607800), (1492, 455850), (1800, 377849), (1865, 364680), (2026, 335700), (2238, 303900), (2984, 227925), (3039, 223800), (3357, 202600), (3730, 182340), (4052, 167850), (4476, 151950), (5065, 134280), (5595, 121560), (6078, 111900), (6714, 101300), (7460, 91170), (8104, 83925), (8952, 75975), (9117, 74600), (9325, 72936), (10130, 67140), (11190, 60780), (12156, 55950), (13428, 50650), (14920, 45585), (15195, 44760), (16785, 40520), (18234, 37300), (18650, 36468), (20260, 33570), (22380, 30390), (24312, 27975), (25325, 26856)]