147807600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3387

約数の個数: 120

約数和(自身を含む): 486419760

約数和(自身を除く): 338612160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3329, 3700, 4440, 5550, 6658, 7400, 8880, 9987, 11100, 13316, 14800, 16645, 19974, 22200, 26632, 33290, 39948, 44400, 49935, 53264, 66580, 79896, 83225, 99870, 123173, 133160, 159792, 166450, 199740, 246346, 249675, 266320, 332900, 369519, 399480, 492692, 499350, 615865, 665800, 739038, 798960, 985384, 998700, 1231730, 1331600, 1478076, 1847595, 1970768, 1997400, 2463460, 2956152, 3079325, 3695190, 3994800, 4926920, 5912304, 6158650, 7390380, 9237975, 9853840, 12317300, 14780760, 18475950, 24634600, 29561520, 36951900, 49269200, 73903800, 147807600]

約数ペア:

[(1, 147807600), (2, 73903800), (3, 49269200), (4, 36951900), (5, 29561520), (6, 24634600), (8, 18475950), (10, 14780760), (12, 12317300), (15, 9853840), (16, 9237975), (20, 7390380), (24, 6158650), (25, 5912304), (30, 4926920), (37, 3994800), (40, 3695190), (48, 3079325), (50, 2956152), (60, 2463460), (74, 1997400), (75, 1970768), (80, 1847595), (100, 1478076), (111, 1331600), (120, 1231730), (148, 998700), (150, 985384), (185, 798960), (200, 739038), (222, 665800), (240, 615865), (296, 499350), (300, 492692), (370, 399480), (400, 369519), (444, 332900), (555, 266320), (592, 249675), (600, 246346), (740, 199740), (888, 166450), (925, 159792), (1110, 133160), (1200, 123173), (1480, 99870), (1776, 83225), (1850, 79896), (2220, 66580), (2775, 53264), (2960, 49935), (3329, 44400), (3700, 39948), (4440, 33290), (5550, 26632), (6658, 22200), (7400, 19974), (8880, 16645), (9987, 14800), (11100, 13316)]