76801800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6775

約数の個数: 96

約数和(自身を含む): 250653600

約数和(自身を除く): 173851800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 6737, 11400, 13474, 20211, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 128003, 134740, 161688, 168425, 202110, 256006, 269480, 336850, 384009, 404220, 505275, 512012, 640015, 673700, 768018, 808440, 1010550, 1024024, 1280030, 1347400, 1536036, 1920045, 2021100, 2560060, 3072072, 3200075, 3840090, 4042200, 5120120, 6400150, 7680180, 9600225, 12800300, 15360360, 19200450, 25600600, 38400900, 76801800]

約数ペア:

[(1, 76801800), (2, 38400900), (3, 25600600), (4, 19200450), (5, 15360360), (6, 12800300), (8, 9600225), (10, 7680180), (12, 6400150), (15, 5120120), (19, 4042200), (20, 3840090), (24, 3200075), (25, 3072072), (30, 2560060), (38, 2021100), (40, 1920045), (50, 1536036), (57, 1347400), (60, 1280030), (75, 1024024), (76, 1010550), (95, 808440), (100, 768018), (114, 673700), (120, 640015), (150, 512012), (152, 505275), (190, 404220), (200, 384009), (228, 336850), (285, 269480), (300, 256006), (380, 202110), (456, 168425), (475, 161688), (570, 134740), (600, 128003), (760, 101055), (950, 80844), (1140, 67370), (1425, 53896), (1900, 40422), (2280, 33685), (2850, 26948), (3800, 20211), (5700, 13474), (6737, 11400)]