82643400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 216

約数和(自身を含む): 323201970

約数和(自身を除く): 240558570

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, 937, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1874, 1960, 2100, 2205, 2450, 2520, 2811, 2940, 3150, 3528, 3675, 3748, 4200, 4410, 4685, 4900, 5622, 5880, 6300, 6559, 7350, 7496, 8433, 8820, 9370, 9800, 11025, 11244, 12600, 13118, 14055, 14700, 16866, 17640, 18740, 19677, 22050, 22488, 23425, 26236, 28110, 29400, 32795, 33732, 37480, 39354, 42165, 44100, 45913, 46850, 52472, 56220, 59031, 65590, 67464, 70275, 78708, 84330, 88200, 91826, 93700, 98385, 112440, 118062, 131180, 137739, 140550, 157416, 163975, 168660, 183652, 187400, 196770, 210825, 229565, 236124, 262360, 275478, 281100, 295155, 327950, 337320, 367304, 393540, 413217, 421650, 459130, 472248, 491925, 550956, 562200, 590310, 655900, 688695, 787080, 826434, 843300, 918260, 983850, 1101912, 1147825, 1180620, 1311800, 1377390, 1475775, 1652868, 1686600, 1836520, 1967700, 2066085, 2295650, 2361240, 2754780, 2951550, 3305736, 3443475, 3935400, 4132170, 4591300, 5509560, 5903100, 6886950, 8264340, 9182600, 10330425, 11806200, 13773900, 16528680, 20660850, 27547800, 41321700, 82643400]

約数ペア:

[(1, 82643400), (2, 41321700), (3, 27547800), (4, 20660850), (5, 16528680), (6, 13773900), (7, 11806200), (8, 10330425), (9, 9182600), (10, 8264340), (12, 6886950), (14, 5903100), (15, 5509560), (18, 4591300), (20, 4132170), (21, 3935400), (24, 3443475), (25, 3305736), (28, 2951550), (30, 2754780), (35, 2361240), (36, 2295650), (40, 2066085), (42, 1967700), (45, 1836520), (49, 1686600), (50, 1652868), (56, 1475775), (60, 1377390), (63, 1311800), (70, 1180620), (72, 1147825), (75, 1101912), (84, 983850), (90, 918260), (98, 843300), (100, 826434), (105, 787080), (120, 688695), (126, 655900), (140, 590310), (147, 562200), (150, 550956), (168, 491925), (175, 472248), (180, 459130), (196, 421650), (200, 413217), (210, 393540), (225, 367304), (245, 337320), (252, 327950), (280, 295155), (294, 281100), (300, 275478), (315, 262360), (350, 236124), (360, 229565), (392, 210825), (420, 196770), (441, 187400), (450, 183652), (490, 168660), (504, 163975), (525, 157416), (588, 140550), (600, 137739), (630, 131180), (700, 118062), (735, 112440), (840, 98385), (882, 93700), (900, 91826), (937, 88200), (980, 84330), (1050, 78708), (1176, 70275), (1225, 67464), (1260, 65590), (1400, 59031), (1470, 56220), (1575, 52472), (1764, 46850), (1800, 45913), (1874, 44100), (1960, 42165), (2100, 39354), (2205, 37480), (2450, 33732), (2520, 32795), (2811, 29400), (2940, 28110), (3150, 26236), (3528, 23425), (3675, 22488), (3748, 22050), (4200, 19677), (4410, 18740), (4685, 17640), (4900, 16866), (5622, 14700), (5880, 14055), (6300, 13118), (6559, 12600), (7350, 11244), (7496, 11025), (8433, 9800), (8820, 9370)]