144967500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 180

約数和(自身を含む): 486125640

約数和(自身を除く): 341158140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 379, 425, 450, 500, 510, 612, 625, 750, 758, 765, 850, 900, 1020, 1125, 1137, 1250, 1275, 1500, 1516, 1530, 1700, 1875, 1895, 2125, 2250, 2274, 2500, 2550, 3060, 3411, 3750, 3790, 3825, 4250, 4500, 4548, 5100, 5625, 5685, 6375, 6443, 6822, 7500, 7580, 7650, 8500, 9475, 10625, 11250, 11370, 12750, 12886, 13644, 15300, 17055, 18950, 19125, 19329, 21250, 22500, 22740, 25500, 25772, 28425, 31875, 32215, 34110, 37900, 38250, 38658, 42500, 47375, 56850, 57987, 63750, 64430, 68220, 76500, 77316, 85275, 94750, 95625, 96645, 113700, 115974, 127500, 128860, 142125, 161075, 170550, 189500, 191250, 193290, 231948, 236875, 284250, 289935, 322150, 341100, 382500, 386580, 426375, 473750, 483225, 568500, 579870, 644300, 710625, 805375, 852750, 947500, 966450, 1159740, 1421250, 1449675, 1610750, 1705500, 1932900, 2131875, 2416125, 2842500, 2899350, 3221500, 4026875, 4263750, 4832250, 5798700, 7248375, 8053750, 8527500, 9664500, 12080625, 14496750, 16107500, 24161250, 28993500, 36241875, 48322500, 72483750, 144967500]

約数ペア:

[(1, 144967500), (2, 72483750), (3, 48322500), (4, 36241875), (5, 28993500), (6, 24161250), (9, 16107500), (10, 14496750), (12, 12080625), (15, 9664500), (17, 8527500), (18, 8053750), (20, 7248375), (25, 5798700), (30, 4832250), (34, 4263750), (36, 4026875), (45, 3221500), (50, 2899350), (51, 2842500), (60, 2416125), (68, 2131875), (75, 1932900), (85, 1705500), (90, 1610750), (100, 1449675), (102, 1421250), (125, 1159740), (150, 966450), (153, 947500), (170, 852750), (180, 805375), (204, 710625), (225, 644300), (250, 579870), (255, 568500), (300, 483225), (306, 473750), (340, 426375), (375, 386580), (379, 382500), (425, 341100), (450, 322150), (500, 289935), (510, 284250), (612, 236875), (625, 231948), (750, 193290), (758, 191250), (765, 189500), (850, 170550), (900, 161075), (1020, 142125), (1125, 128860), (1137, 127500), (1250, 115974), (1275, 113700), (1500, 96645), (1516, 95625), (1530, 94750), (1700, 85275), (1875, 77316), (1895, 76500), (2125, 68220), (2250, 64430), (2274, 63750), (2500, 57987), (2550, 56850), (3060, 47375), (3411, 42500), (3750, 38658), (3790, 38250), (3825, 37900), (4250, 34110), (4500, 32215), (4548, 31875), (5100, 28425), (5625, 25772), (5685, 25500), (6375, 22740), (6443, 22500), (6822, 21250), (7500, 19329), (7580, 19125), (7650, 18950), (8500, 17055), (9475, 15300), (10625, 13644), (11250, 12886), (11370, 12750)]