30777745800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{104473}}^1$

素因数の和:104983

約数の個数: 96

約数和(自身を含む): 95606246880

約数和(自身を除く): 64828501080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 491, 600, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 9820, 11784, 12275, 14730, 19640, 24550, 29460, 36825, 49100, 58920, 73650, 98200, 104473, 147300, 208946, 294600, 313419, 417892, 522365, 626838, 835784, 1044730, 1253676, 1567095, 2089460, 2507352, 2611825, 3134190, 4178920, 5223650, 6268380, 7835475, 10447300, 12536760, 15670950, 20894600, 31341900, 51296243, 62683800, 102592486, 153888729, 205184972, 256481215, 307777458, 410369944, 512962430, 615554916, 769443645, 1025924860, 1231109832, 1282406075, 1538887290, 2051849720, 2564812150, 3077774580, 3847218225, 5129624300, 6155549160, 7694436450, 10259248600, 15388872900, 30777745800]

約数ペア:

[(1, 30777745800), (2, 15388872900), (3, 10259248600), (4, 7694436450), (5, 6155549160), (6, 5129624300), (8, 3847218225), (10, 3077774580), (12, 2564812150), (15, 2051849720), (20, 1538887290), (24, 1282406075), (25, 1231109832), (30, 1025924860), (40, 769443645), (50, 615554916), (60, 512962430), (75, 410369944), (100, 307777458), (120, 256481215), (150, 205184972), (200, 153888729), (300, 102592486), (491, 62683800), (600, 51296243), (982, 31341900), (1473, 20894600), (1964, 15670950), (2455, 12536760), (2946, 10447300), (3928, 7835475), (4910, 6268380), (5892, 5223650), (7365, 4178920), (9820, 3134190), (11784, 2611825), (12275, 2507352), (14730, 2089460), (19640, 1567095), (24550, 1253676), (29460, 1044730), (36825, 835784), (49100, 626838), (58920, 522365), (73650, 417892), (98200, 313419), (104473, 294600), (147300, 208946)]