1008366900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1410

約数の個数: 144

約数和(自身を含む): 3110675904

約数和(自身を除く): 2102309004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 163, 170, 204, 255, 300, 326, 340, 425, 489, 510, 652, 815, 850, 978, 1020, 1213, 1275, 1630, 1700, 1956, 2426, 2445, 2550, 2771, 3260, 3639, 4075, 4852, 4890, 5100, 5542, 6065, 7278, 8150, 8313, 9780, 11084, 12130, 12225, 13855, 14556, 16300, 16626, 18195, 20621, 24260, 24450, 27710, 30325, 33252, 36390, 41242, 41565, 48900, 55420, 60650, 61863, 69275, 72780, 82484, 83130, 90975, 103105, 121300, 123726, 138550, 166260, 181950, 197719, 206210, 207825, 247452, 277100, 309315, 363900, 395438, 412420, 415650, 515525, 593157, 618630, 790876, 831300, 988595, 1031050, 1186314, 1237260, 1546575, 1977190, 2062100, 2372628, 2965785, 3093150, 3361223, 3954380, 4942975, 5931570, 6186300, 6722446, 9885950, 10083669, 11863140, 13444892, 14828925, 16806115, 19771900, 20167338, 29657850, 33612230, 40334676, 50418345, 59315700, 67224460, 84030575, 100836690, 168061150, 201673380, 252091725, 336122300, 504183450, 1008366900]

約数ペア:

[(1, 1008366900), (2, 504183450), (3, 336122300), (4, 252091725), (5, 201673380), (6, 168061150), (10, 100836690), (12, 84030575), (15, 67224460), (17, 59315700), (20, 50418345), (25, 40334676), (30, 33612230), (34, 29657850), (50, 20167338), (51, 19771900), (60, 16806115), (68, 14828925), (75, 13444892), (85, 11863140), (100, 10083669), (102, 9885950), (150, 6722446), (163, 6186300), (170, 5931570), (204, 4942975), (255, 3954380), (300, 3361223), (326, 3093150), (340, 2965785), (425, 2372628), (489, 2062100), (510, 1977190), (652, 1546575), (815, 1237260), (850, 1186314), (978, 1031050), (1020, 988595), (1213, 831300), (1275, 790876), (1630, 618630), (1700, 593157), (1956, 515525), (2426, 415650), (2445, 412420), (2550, 395438), (2771, 363900), (3260, 309315), (3639, 277100), (4075, 247452), (4852, 207825), (4890, 206210), (5100, 197719), (5542, 181950), (6065, 166260), (7278, 138550), (8150, 123726), (8313, 121300), (9780, 103105), (11084, 90975), (12130, 83130), (12225, 82484), (13855, 72780), (14556, 69275), (16300, 61863), (16626, 60650), (18195, 55420), (20621, 48900), (24260, 41565), (24450, 41242), (27710, 36390), (30325, 33252)]