206173800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{16363}}^1$

素因数の和:16392

約数の個数: 144

約数和(自身を含む): 791363040

約数和(自身を除く): 585189240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 16363, 32726, 49089, 65452, 81815, 98178, 114541, 130904, 147267, 163630, 196356, 229082, 245445, 294534, 327260, 343623, 392712, 409075, 458164, 490890, 572705, 589068, 654520, 687246, 736335, 818150, 916328, 981780, 1030869, 1145410, 1178136, 1227225, 1374492, 1472670, 1636300, 1718115, 1963560, 2061738, 2290820, 2454450, 2748984, 2863525, 2945340, 3272600, 3436230, 3681675, 4123476, 4581640, 4908900, 5154345, 5727050, 5890680, 6872460, 7363350, 8246952, 8590575, 9817800, 10308690, 11454100, 13744920, 14726700, 17181150, 20617380, 22908200, 25771725, 29453400, 34362300, 41234760, 51543450, 68724600, 103086900, 206173800]

約数ペア:

[(1, 206173800), (2, 103086900), (3, 68724600), (4, 51543450), (5, 41234760), (6, 34362300), (7, 29453400), (8, 25771725), (9, 22908200), (10, 20617380), (12, 17181150), (14, 14726700), (15, 13744920), (18, 11454100), (20, 10308690), (21, 9817800), (24, 8590575), (25, 8246952), (28, 7363350), (30, 6872460), (35, 5890680), (36, 5727050), (40, 5154345), (42, 4908900), (45, 4581640), (50, 4123476), (56, 3681675), (60, 3436230), (63, 3272600), (70, 2945340), (72, 2863525), (75, 2748984), (84, 2454450), (90, 2290820), (100, 2061738), (105, 1963560), (120, 1718115), (126, 1636300), (140, 1472670), (150, 1374492), (168, 1227225), (175, 1178136), (180, 1145410), (200, 1030869), (210, 981780), (225, 916328), (252, 818150), (280, 736335), (300, 687246), (315, 654520), (350, 589068), (360, 572705), (420, 490890), (450, 458164), (504, 409075), (525, 392712), (600, 343623), (630, 327260), (700, 294534), (840, 245445), (900, 229082), (1050, 196356), (1260, 163630), (1400, 147267), (1575, 130904), (1800, 114541), (2100, 98178), (2520, 81815), (3150, 65452), (4200, 49089), (6300, 32726), (12600, 16363)]