104885480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 279482400

約数和(自身を除く): 174596920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 590, 826, 907, 980, 1180, 1652, 1814, 1960, 2065, 2360, 2891, 3304, 3628, 4130, 4535, 5782, 6349, 7256, 8260, 9070, 11564, 12698, 14455, 16520, 18140, 23128, 25396, 28910, 31745, 36280, 44443, 50792, 53513, 57820, 63490, 88886, 107026, 115640, 126980, 177772, 214052, 222215, 253960, 267565, 355544, 374591, 428104, 444430, 535130, 749182, 888860, 1070260, 1498364, 1777720, 1872955, 2140520, 2622137, 2996728, 3745910, 5244274, 7491820, 10488548, 13110685, 14983640, 20977096, 26221370, 52442740, 104885480]

約数ペア:

[(1, 104885480), (2, 52442740), (4, 26221370), (5, 20977096), (7, 14983640), (8, 13110685), (10, 10488548), (14, 7491820), (20, 5244274), (28, 3745910), (35, 2996728), (40, 2622137), (49, 2140520), (56, 1872955), (59, 1777720), (70, 1498364), (98, 1070260), (118, 888860), (140, 749182), (196, 535130), (236, 444430), (245, 428104), (280, 374591), (295, 355544), (392, 267565), (413, 253960), (472, 222215), (490, 214052), (590, 177772), (826, 126980), (907, 115640), (980, 107026), (1180, 88886), (1652, 63490), (1814, 57820), (1960, 53513), (2065, 50792), (2360, 44443), (2891, 36280), (3304, 31745), (3628, 28910), (4130, 25396), (4535, 23128), (5782, 18140), (6349, 16520), (7256, 14455), (8260, 12698), (9070, 11564)]