210031200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 216

約数和(自身を含む): 765326016

約数和(自身を除く): 555294816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 941, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 1882, 2232, 2325, 2400, 2480, 2790, 2823, 2976, 3100, 3600, 3720, 3764, 4464, 4650, 4705, 4960, 5580, 5646, 6200, 6975, 7200, 7440, 7528, 8469, 8928, 9300, 9410, 11160, 11292, 12400, 13950, 14115, 14880, 15056, 16938, 18600, 18820, 22320, 22584, 23525, 24800, 27900, 28230, 29171, 30112, 33876, 37200, 37640, 42345, 44640, 45168, 47050, 55800, 56460, 58342, 67752, 70575, 74400, 75280, 84690, 87513, 90336, 94100, 111600, 112920, 116684, 135504, 141150, 145855, 150560, 169380, 175026, 188200, 211725, 223200, 225840, 233368, 262539, 271008, 282300, 291710, 338760, 350052, 376400, 423450, 437565, 451680, 466736, 525078, 564600, 583420, 677520, 700104, 729275, 752800, 846900, 875130, 933472, 1050156, 1129200, 1166840, 1312695, 1355040, 1400208, 1458550, 1693800, 1750260, 2100312, 2187825, 2258400, 2333680, 2625390, 2800416, 2917100, 3387600, 3500520, 4200624, 4375650, 4667360, 5250780, 5834200, 6563475, 6775200, 7001040, 8401248, 8751300, 10501560, 11668400, 13126950, 14002080, 17502600, 21003120, 23336800, 26253900, 35005200, 42006240, 52507800, 70010400, 105015600, 210031200]

約数ペア:

[(1, 210031200), (2, 105015600), (3, 70010400), (4, 52507800), (5, 42006240), (6, 35005200), (8, 26253900), (9, 23336800), (10, 21003120), (12, 17502600), (15, 14002080), (16, 13126950), (18, 11668400), (20, 10501560), (24, 8751300), (25, 8401248), (30, 7001040), (31, 6775200), (32, 6563475), (36, 5834200), (40, 5250780), (45, 4667360), (48, 4375650), (50, 4200624), (60, 3500520), (62, 3387600), (72, 2917100), (75, 2800416), (80, 2625390), (90, 2333680), (93, 2258400), (96, 2187825), (100, 2100312), (120, 1750260), (124, 1693800), (144, 1458550), (150, 1400208), (155, 1355040), (160, 1312695), (180, 1166840), (186, 1129200), (200, 1050156), (225, 933472), (240, 875130), (248, 846900), (279, 752800), (288, 729275), (300, 700104), (310, 677520), (360, 583420), (372, 564600), (400, 525078), (450, 466736), (465, 451680), (480, 437565), (496, 423450), (558, 376400), (600, 350052), (620, 338760), (720, 291710), (744, 282300), (775, 271008), (800, 262539), (900, 233368), (930, 225840), (941, 223200), (992, 211725), (1116, 188200), (1200, 175026), (1240, 169380), (1395, 150560), (1440, 145855), (1488, 141150), (1550, 135504), (1800, 116684), (1860, 112920), (1882, 111600), (2232, 94100), (2325, 90336), (2400, 87513), (2480, 84690), (2790, 75280), (2823, 74400), (2976, 70575), (3100, 67752), (3600, 58342), (3720, 56460), (3764, 55800), (4464, 47050), (4650, 45168), (4705, 44640), (4960, 42345), (5580, 37640), (5646, 37200), (6200, 33876), (6975, 30112), (7200, 29171), (7440, 28230), (7528, 27900), (8469, 24800), (8928, 23525), (9300, 22584), (9410, 22320), (11160, 18820), (11292, 18600), (12400, 16938), (13950, 15056), (14115, 14880)]