50066900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 123221280

約数和(自身を除く): 73154380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2027, 2470, 4054, 4940, 6175, 8108, 10135, 12350, 20270, 24700, 26351, 38513, 40540, 50675, 52702, 77026, 101350, 105404, 131755, 154052, 192565, 202700, 263510, 385130, 500669, 527020, 658775, 770260, 962825, 1001338, 1317550, 1925650, 2002676, 2503345, 2635100, 3851300, 5006690, 10013380, 12516725, 25033450, 50066900]

約数ペア:

[(1, 50066900), (2, 25033450), (4, 12516725), (5, 10013380), (10, 5006690), (13, 3851300), (19, 2635100), (20, 2503345), (25, 2002676), (26, 1925650), (38, 1317550), (50, 1001338), (52, 962825), (65, 770260), (76, 658775), (95, 527020), (100, 500669), (130, 385130), (190, 263510), (247, 202700), (260, 192565), (325, 154052), (380, 131755), (475, 105404), (494, 101350), (650, 77026), (950, 52702), (988, 50675), (1235, 40540), (1300, 38513), (1900, 26351), (2027, 24700), (2470, 20270), (4054, 12350), (4940, 10135), (6175, 8108)]