98175280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9227}}^1$

素因数の和:9266

約数の個数: 80

約数和(自身を含む): 274625280

約数和(自身を除く): 176450000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 9227, 10640, 18454, 36908, 46135, 64589, 73816, 92270, 129178, 147632, 175313, 184540, 258356, 322945, 350626, 369080, 516712, 645890, 701252, 738160, 876565, 1033424, 1227191, 1291780, 1402504, 1753130, 2454382, 2583560, 2805008, 3506260, 4908764, 5167120, 6135955, 7012520, 9817528, 12271910, 14025040, 19635056, 24543820, 49087640, 98175280]

約数ペア:

[(1, 98175280), (2, 49087640), (4, 24543820), (5, 19635056), (7, 14025040), (8, 12271910), (10, 9817528), (14, 7012520), (16, 6135955), (19, 5167120), (20, 4908764), (28, 3506260), (35, 2805008), (38, 2583560), (40, 2454382), (56, 1753130), (70, 1402504), (76, 1291780), (80, 1227191), (95, 1033424), (112, 876565), (133, 738160), (140, 701252), (152, 645890), (190, 516712), (266, 369080), (280, 350626), (304, 322945), (380, 258356), (532, 184540), (560, 175313), (665, 147632), (760, 129178), (1064, 92270), (1330, 73816), (1520, 64589), (2128, 46135), (2660, 36908), (5320, 18454), (9227, 10640)]