206299800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2339}}^1$

素因数の和:2375

約数の個数: 216

約数和(自身を含む): 806282100

約数和(自身を除く): 599982300

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, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2339, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4678, 4900, 5880, 6300, 7017, 7350, 8820, 9356, 9800, 11025, 11695, 12600, 14034, 14700, 16373, 17640, 18712, 21051, 22050, 23390, 28068, 29400, 32746, 35085, 42102, 44100, 46780, 49119, 56136, 58475, 65492, 70170, 81865, 84204, 88200, 93560, 98238, 105255, 114611, 116950, 130984, 140340, 147357, 163730, 168408, 175425, 196476, 210510, 229222, 233900, 245595, 280680, 294714, 327460, 343833, 350850, 392952, 409325, 421020, 458444, 467800, 491190, 526275, 573055, 589428, 654920, 687666, 701700, 736785, 818650, 842040, 916888, 982380, 1031499, 1052550, 1146110, 1178856, 1227975, 1375332, 1403400, 1473570, 1637300, 1719165, 1964760, 2062998, 2105100, 2292220, 2455950, 2750664, 2865275, 2947140, 3274600, 3438330, 3683925, 4125996, 4210200, 4584440, 4911900, 5157495, 5730550, 5894280, 6876660, 7367850, 8251992, 8595825, 9823800, 10314990, 11461100, 13753320, 14735700, 17191650, 20629980, 22922200, 25787475, 29471400, 34383300, 41259960, 51574950, 68766600, 103149900, 206299800]

約数ペア:

[(1, 206299800), (2, 103149900), (3, 68766600), (4, 51574950), (5, 41259960), (6, 34383300), (7, 29471400), (8, 25787475), (9, 22922200), (10, 20629980), (12, 17191650), (14, 14735700), (15, 13753320), (18, 11461100), (20, 10314990), (21, 9823800), (24, 8595825), (25, 8251992), (28, 7367850), (30, 6876660), (35, 5894280), (36, 5730550), (40, 5157495), (42, 4911900), (45, 4584440), (49, 4210200), (50, 4125996), (56, 3683925), (60, 3438330), (63, 3274600), (70, 2947140), (72, 2865275), (75, 2750664), (84, 2455950), (90, 2292220), (98, 2105100), (100, 2062998), (105, 1964760), (120, 1719165), (126, 1637300), (140, 1473570), (147, 1403400), (150, 1375332), (168, 1227975), (175, 1178856), (180, 1146110), (196, 1052550), (200, 1031499), (210, 982380), (225, 916888), (245, 842040), (252, 818650), (280, 736785), (294, 701700), (300, 687666), (315, 654920), (350, 589428), (360, 573055), (392, 526275), (420, 491190), (441, 467800), (450, 458444), (490, 421020), (504, 409325), (525, 392952), (588, 350850), (600, 343833), (630, 327460), (700, 294714), (735, 280680), (840, 245595), (882, 233900), (900, 229222), (980, 210510), (1050, 196476), (1176, 175425), (1225, 168408), (1260, 163730), (1400, 147357), (1470, 140340), (1575, 130984), (1764, 116950), (1800, 114611), (1960, 105255), (2100, 98238), (2205, 93560), (2339, 88200), (2450, 84204), (2520, 81865), (2940, 70170), (3150, 65492), (3528, 58475), (3675, 56136), (4200, 49119), (4410, 46780), (4678, 44100), (4900, 42102), (5880, 35085), (6300, 32746), (7017, 29400), (7350, 28068), (8820, 23390), (9356, 22050), (9800, 21051), (11025, 18712), (11695, 17640), (12600, 16373), (14034, 14700)]