202028400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8048

約数の個数: 180

約数和(自身を含む): 801350992

約数和(自身を除く): 599322592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8017, 8400, 12600, 16034, 24051, 25200, 32068, 40085, 48102, 56119, 64136, 72153, 80170, 96204, 112238, 120255, 128272, 144306, 160340, 168357, 192408, 200425, 224476, 240510, 280595, 288612, 320680, 336714, 360765, 384816, 400850, 448952, 481020, 505071, 561190, 577224, 601275, 641360, 673428, 721530, 801700, 841785, 897904, 962040, 1010142, 1122380, 1154448, 1202550, 1346856, 1402975, 1443060, 1603400, 1683570, 1803825, 1924080, 2020284, 2244760, 2405100, 2525355, 2693712, 2805950, 2886120, 3206800, 3367140, 3607650, 4040568, 4208925, 4489520, 4810200, 5050710, 5611900, 5772240, 6734280, 7215300, 8081136, 8417850, 9620400, 10101420, 11223800, 12626775, 13468560, 14430600, 16835700, 20202840, 22447600, 25253550, 28861200, 33671400, 40405680, 50507100, 67342800, 101014200, 202028400]

約数ペア:

[(1, 202028400), (2, 101014200), (3, 67342800), (4, 50507100), (5, 40405680), (6, 33671400), (7, 28861200), (8, 25253550), (9, 22447600), (10, 20202840), (12, 16835700), (14, 14430600), (15, 13468560), (16, 12626775), (18, 11223800), (20, 10101420), (21, 9620400), (24, 8417850), (25, 8081136), (28, 7215300), (30, 6734280), (35, 5772240), (36, 5611900), (40, 5050710), (42, 4810200), (45, 4489520), (48, 4208925), (50, 4040568), (56, 3607650), (60, 3367140), (63, 3206800), (70, 2886120), (72, 2805950), (75, 2693712), (80, 2525355), (84, 2405100), (90, 2244760), (100, 2020284), (105, 1924080), (112, 1803825), (120, 1683570), (126, 1603400), (140, 1443060), (144, 1402975), (150, 1346856), (168, 1202550), (175, 1154448), (180, 1122380), (200, 1010142), (210, 962040), (225, 897904), (240, 841785), (252, 801700), (280, 721530), (300, 673428), (315, 641360), (336, 601275), (350, 577224), (360, 561190), (400, 505071), (420, 481020), (450, 448952), (504, 400850), (525, 384816), (560, 360765), (600, 336714), (630, 320680), (700, 288612), (720, 280595), (840, 240510), (900, 224476), (1008, 200425), (1050, 192408), (1200, 168357), (1260, 160340), (1400, 144306), (1575, 128272), (1680, 120255), (1800, 112238), (2100, 96204), (2520, 80170), (2800, 72153), (3150, 64136), (3600, 56119), (4200, 48102), (5040, 40085), (6300, 32068), (8017, 25200), (8400, 24051), (12600, 16034)]