202848100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22291}}^1$

素因数の和:22325

約数の個数: 72

約数和(自身を含む): 541784768

約数和(自身を除く): 338936668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 22291, 44582, 89164, 111455, 156037, 222910, 289783, 312074, 445820, 557275, 579566, 624148, 780185, 1114550, 1159132, 1448915, 1560370, 2028481, 2229100, 2897830, 3120740, 3900925, 4056962, 5795660, 7244575, 7801850, 8113924, 10142405, 14489150, 15603700, 20284810, 28978300, 40569620, 50712025, 101424050, 202848100]

約数ペア:

[(1, 202848100), (2, 101424050), (4, 50712025), (5, 40569620), (7, 28978300), (10, 20284810), (13, 15603700), (14, 14489150), (20, 10142405), (25, 8113924), (26, 7801850), (28, 7244575), (35, 5795660), (50, 4056962), (52, 3900925), (65, 3120740), (70, 2897830), (91, 2229100), (100, 2028481), (130, 1560370), (140, 1448915), (175, 1159132), (182, 1114550), (260, 780185), (325, 624148), (350, 579566), (364, 557275), (455, 445820), (650, 312074), (700, 289783), (910, 222910), (1300, 156037), (1820, 111455), (2275, 89164), (4550, 44582), (9100, 22291)]