4250820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 14112000

約数和(自身を除く): 9861180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 349, 406, 420, 435, 580, 609, 698, 812, 870, 1015, 1047, 1218, 1396, 1740, 1745, 2030, 2094, 2436, 2443, 3045, 3490, 4060, 4188, 4886, 5235, 6090, 6980, 7329, 9772, 10121, 10470, 12180, 12215, 14658, 20242, 20940, 24430, 29316, 30363, 36645, 40484, 48860, 50605, 60726, 70847, 73290, 101210, 121452, 141694, 146580, 151815, 202420, 212541, 283388, 303630, 354235, 425082, 607260, 708470, 850164, 1062705, 1416940, 2125410, 4250820]

約数ペア:

[(1, 4250820), (2, 2125410), (3, 1416940), (4, 1062705), (5, 850164), (6, 708470), (7, 607260), (10, 425082), (12, 354235), (14, 303630), (15, 283388), (20, 212541), (21, 202420), (28, 151815), (29, 146580), (30, 141694), (35, 121452), (42, 101210), (58, 73290), (60, 70847), (70, 60726), (84, 50605), (87, 48860), (105, 40484), (116, 36645), (140, 30363), (145, 29316), (174, 24430), (203, 20940), (210, 20242), (290, 14658), (348, 12215), (349, 12180), (406, 10470), (420, 10121), (435, 9772), (580, 7329), (609, 6980), (698, 6090), (812, 5235), (870, 4886), (1015, 4188), (1047, 4060), (1218, 3490), (1396, 3045), (1740, 2443), (1745, 2436), (2030, 2094)]