144733260

素因数分解:

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

素因数の和:2636

約数の個数: 144

約数和(自身を含む): 496419840

約数和(自身を除く): 351686580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2591, 2660, 2793, 2940, 3724, 3990, 4655, 5182, 5586, 7773, 7980, 9310, 10364, 11172, 12955, 13965, 15546, 18137, 18620, 25910, 27930, 31092, 36274, 38865, 49229, 51820, 54411, 55860, 72548, 77730, 90685, 98458, 108822, 126959, 147687, 155460, 181370, 196916, 217644, 246145, 253918, 272055, 295374, 344603, 362740, 380877, 492290, 507836, 544110, 590748, 634795, 689206, 738435, 761754, 984580, 1033809, 1088220, 1269590, 1378412, 1476870, 1523508, 1723015, 1904385, 2067618, 2412221, 2539180, 2953740, 3446030, 3808770, 4135236, 4824442, 5169045, 6892060, 7236663, 7617540, 9648884, 10338090, 12061105, 14473326, 20676180, 24122210, 28946652, 36183315, 48244420, 72366630, 144733260]

約数ペア:

[(1, 144733260), (2, 72366630), (3, 48244420), (4, 36183315), (5, 28946652), (6, 24122210), (7, 20676180), (10, 14473326), (12, 12061105), (14, 10338090), (15, 9648884), (19, 7617540), (20, 7236663), (21, 6892060), (28, 5169045), (30, 4824442), (35, 4135236), (38, 3808770), (42, 3446030), (49, 2953740), (57, 2539180), (60, 2412221), (70, 2067618), (76, 1904385), (84, 1723015), (95, 1523508), (98, 1476870), (105, 1378412), (114, 1269590), (133, 1088220), (140, 1033809), (147, 984580), (190, 761754), (196, 738435), (210, 689206), (228, 634795), (245, 590748), (266, 544110), (285, 507836), (294, 492290), (380, 380877), (399, 362740), (420, 344603), (490, 295374), (532, 272055), (570, 253918), (588, 246145), (665, 217644), (735, 196916), (798, 181370), (931, 155460), (980, 147687), (1140, 126959), (1330, 108822), (1470, 98458), (1596, 90685), (1862, 77730), (1995, 72548), (2591, 55860), (2660, 54411), (2793, 51820), (2940, 49229), (3724, 38865), (3990, 36274), (4655, 31092), (5182, 27930), (5586, 25910), (7773, 18620), (7980, 18137), (9310, 15546), (10364, 13965), (11172, 12955)]