103380900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 144

約数和(自身を含む): 359976960

約数和(自身を除く): 256596060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2591, 2660, 2850, 3325, 3990, 5182, 5700, 6650, 7773, 7980, 9975, 10364, 12955, 13300, 15546, 18137, 19950, 25910, 31092, 36274, 38865, 39900, 49229, 51820, 54411, 64775, 72548, 77730, 90685, 98458, 108822, 129550, 147687, 155460, 181370, 194325, 196916, 217644, 246145, 259100, 272055, 295374, 344603, 362740, 388650, 453425, 492290, 544110, 590748, 689206, 738435, 777300, 906850, 984580, 1033809, 1088220, 1230725, 1360275, 1378412, 1476870, 1723015, 1813700, 2067618, 2461450, 2720550, 2953740, 3446030, 3692175, 4135236, 4922900, 5169045, 5441100, 6892060, 7384350, 8615075, 10338090, 14768700, 17230150, 20676180, 25845225, 34460300, 51690450, 103380900]

約数ペア:

[(1, 103380900), (2, 51690450), (3, 34460300), (4, 25845225), (5, 20676180), (6, 17230150), (7, 14768700), (10, 10338090), (12, 8615075), (14, 7384350), (15, 6892060), (19, 5441100), (20, 5169045), (21, 4922900), (25, 4135236), (28, 3692175), (30, 3446030), (35, 2953740), (38, 2720550), (42, 2461450), (50, 2067618), (57, 1813700), (60, 1723015), (70, 1476870), (75, 1378412), (76, 1360275), (84, 1230725), (95, 1088220), (100, 1033809), (105, 984580), (114, 906850), (133, 777300), (140, 738435), (150, 689206), (175, 590748), (190, 544110), (210, 492290), (228, 453425), (266, 388650), (285, 362740), (300, 344603), (350, 295374), (380, 272055), (399, 259100), (420, 246145), (475, 217644), (525, 196916), (532, 194325), (570, 181370), (665, 155460), (700, 147687), (798, 129550), (950, 108822), (1050, 98458), (1140, 90685), (1330, 77730), (1425, 72548), (1596, 64775), (1900, 54411), (1995, 51820), (2100, 49229), (2591, 39900), (2660, 38865), (2850, 36274), (3325, 31092), (3990, 25910), (5182, 19950), (5700, 18137), (6650, 15546), (7773, 13300), (7980, 12955), (9975, 10364)]