380907000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{42323}}^1$

素因数の和:42350

約数の個数: 96

約数和(自身を含む): 1287496080

約数和(自身を除く): 906589080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 42323, 84646, 126969, 169292, 211615, 253938, 338584, 380907, 423230, 507876, 634845, 761814, 846460, 1015752, 1058075, 1269690, 1523628, 1692920, 1904535, 2116150, 2539380, 3047256, 3174225, 3809070, 4232300, 5078760, 5290375, 6348450, 7618140, 8464600, 9522675, 10580750, 12696900, 15236280, 15871125, 19045350, 21161500, 25393800, 31742250, 38090700, 42323000, 47613375, 63484500, 76181400, 95226750, 126969000, 190453500, 380907000]

約数ペア:

[(1, 380907000), (2, 190453500), (3, 126969000), (4, 95226750), (5, 76181400), (6, 63484500), (8, 47613375), (9, 42323000), (10, 38090700), (12, 31742250), (15, 25393800), (18, 21161500), (20, 19045350), (24, 15871125), (25, 15236280), (30, 12696900), (36, 10580750), (40, 9522675), (45, 8464600), (50, 7618140), (60, 6348450), (72, 5290375), (75, 5078760), (90, 4232300), (100, 3809070), (120, 3174225), (125, 3047256), (150, 2539380), (180, 2116150), (200, 1904535), (225, 1692920), (250, 1523628), (300, 1269690), (360, 1058075), (375, 1015752), (450, 846460), (500, 761814), (600, 634845), (750, 507876), (900, 423230), (1000, 380907), (1125, 338584), (1500, 253938), (1800, 211615), (2250, 169292), (3000, 126969), (4500, 84646), (9000, 42323)]