389518200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 192

約数和(自身を含む): 1367992800

約数和(自身を除く): 978474600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 265, 270, 300, 318, 360, 424, 450, 477, 530, 540, 600, 636, 675, 795, 900, 954, 1060, 1080, 1272, 1325, 1350, 1361, 1431, 1590, 1800, 1908, 2120, 2385, 2650, 2700, 2722, 2862, 3180, 3816, 3975, 4083, 4770, 5300, 5400, 5444, 5724, 6360, 6805, 7155, 7950, 8166, 9540, 10600, 10888, 11448, 11925, 12249, 13610, 14310, 15900, 16332, 19080, 20415, 23850, 24498, 27220, 28620, 31800, 32664, 34025, 35775, 36747, 40830, 47700, 48996, 54440, 57240, 61245, 68050, 71550, 72133, 73494, 81660, 95400, 97992, 102075, 122490, 136100, 143100, 144266, 146988, 163320, 183735, 204150, 216399, 244980, 272200, 286200, 288532, 293976, 306225, 360665, 367470, 408300, 432798, 489960, 577064, 612450, 649197, 721330, 734940, 816600, 865596, 918675, 1081995, 1224900, 1298394, 1442660, 1469880, 1731192, 1803325, 1837350, 1947591, 2163990, 2449800, 2596788, 2885320, 3245985, 3606650, 3674700, 3895182, 4327980, 5193576, 5409975, 6491970, 7213300, 7349400, 7790364, 8655960, 9737955, 10819950, 12983940, 14426600, 15580728, 16229925, 19475910, 21639900, 25967880, 32459850, 38951820, 43279800, 48689775, 64919700, 77903640, 97379550, 129839400, 194759100, 389518200]

約数ペア:

[(1, 389518200), (2, 194759100), (3, 129839400), (4, 97379550), (5, 77903640), (6, 64919700), (8, 48689775), (9, 43279800), (10, 38951820), (12, 32459850), (15, 25967880), (18, 21639900), (20, 19475910), (24, 16229925), (25, 15580728), (27, 14426600), (30, 12983940), (36, 10819950), (40, 9737955), (45, 8655960), (50, 7790364), (53, 7349400), (54, 7213300), (60, 6491970), (72, 5409975), (75, 5193576), (90, 4327980), (100, 3895182), (106, 3674700), (108, 3606650), (120, 3245985), (135, 2885320), (150, 2596788), (159, 2449800), (180, 2163990), (200, 1947591), (212, 1837350), (216, 1803325), (225, 1731192), (265, 1469880), (270, 1442660), (300, 1298394), (318, 1224900), (360, 1081995), (424, 918675), (450, 865596), (477, 816600), (530, 734940), (540, 721330), (600, 649197), (636, 612450), (675, 577064), (795, 489960), (900, 432798), (954, 408300), (1060, 367470), (1080, 360665), (1272, 306225), (1325, 293976), (1350, 288532), (1361, 286200), (1431, 272200), (1590, 244980), (1800, 216399), (1908, 204150), (2120, 183735), (2385, 163320), (2650, 146988), (2700, 144266), (2722, 143100), (2862, 136100), (3180, 122490), (3816, 102075), (3975, 97992), (4083, 95400), (4770, 81660), (5300, 73494), (5400, 72133), (5444, 71550), (5724, 68050), (6360, 61245), (6805, 57240), (7155, 54440), (7950, 48996), (8166, 47700), (9540, 40830), (10600, 36747), (10888, 35775), (11448, 34025), (11925, 32664), (12249, 31800), (13610, 28620), (14310, 27220), (15900, 24498), (16332, 23850), (19080, 20415)]