1763901100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71413}}^1$

素因数の和:71459

約数の個数: 72

約数和(自身を含む): 4339114640

約数和(自身を除く): 2575213540

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, 2470, 4940, 6175, 12350, 24700, 71413, 142826, 285652, 357065, 714130, 928369, 1356847, 1428260, 1785325, 1856738, 2713694, 3570650, 3713476, 4641845, 5427388, 6784235, 7141300, 9283690, 13568470, 17639011, 18567380, 23209225, 27136940, 33921175, 35278022, 46418450, 67842350, 70556044, 88195055, 92836900, 135684700, 176390110, 352780220, 440975275, 881950550, 1763901100]

約数ペア:

[(1, 1763901100), (2, 881950550), (4, 440975275), (5, 352780220), (10, 176390110), (13, 135684700), (19, 92836900), (20, 88195055), (25, 70556044), (26, 67842350), (38, 46418450), (50, 35278022), (52, 33921175), (65, 27136940), (76, 23209225), (95, 18567380), (100, 17639011), (130, 13568470), (190, 9283690), (247, 7141300), (260, 6784235), (325, 5427388), (380, 4641845), (475, 3713476), (494, 3570650), (650, 2713694), (950, 1856738), (988, 1785325), (1235, 1428260), (1300, 1356847), (1900, 928369), (2470, 714130), (4940, 357065), (6175, 285652), (12350, 142826), (24700, 71413)]