57214300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 72

約数和(自身を含む): 145896912

約数和(自身を除く): 88682612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 4001, 7150, 8002, 14300, 16004, 20005, 40010, 44011, 52013, 80020, 88022, 100025, 104026, 176044, 200050, 208052, 220055, 260065, 400100, 440110, 520130, 572143, 880220, 1040260, 1100275, 1144286, 1300325, 2200550, 2288572, 2600650, 2860715, 4401100, 5201300, 5721430, 11442860, 14303575, 28607150, 57214300]

約数ペア:

[(1, 57214300), (2, 28607150), (4, 14303575), (5, 11442860), (10, 5721430), (11, 5201300), (13, 4401100), (20, 2860715), (22, 2600650), (25, 2288572), (26, 2200550), (44, 1300325), (50, 1144286), (52, 1100275), (55, 1040260), (65, 880220), (100, 572143), (110, 520130), (130, 440110), (143, 400100), (220, 260065), (260, 220055), (275, 208052), (286, 200050), (325, 176044), (550, 104026), (572, 100025), (650, 88022), (715, 80020), (1100, 52013), (1300, 44011), (1430, 40010), (2860, 20005), (3575, 16004), (4001, 14300), (7150, 8002)]