83746300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4051

約数の個数: 72

約数和(自身を含む): 208736640

約数和(自身を除く): 124990340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4007, 4180, 5225, 8014, 10450, 16028, 20035, 20900, 40070, 44077, 76133, 80140, 88154, 100175, 152266, 176308, 200350, 220385, 304532, 380665, 400700, 440770, 761330, 837463, 881540, 1101925, 1522660, 1674926, 1903325, 2203850, 3349852, 3806650, 4187315, 4407700, 7613300, 8374630, 16749260, 20936575, 41873150, 83746300]

約数ペア:

[(1, 83746300), (2, 41873150), (4, 20936575), (5, 16749260), (10, 8374630), (11, 7613300), (19, 4407700), (20, 4187315), (22, 3806650), (25, 3349852), (38, 2203850), (44, 1903325), (50, 1674926), (55, 1522660), (76, 1101925), (95, 881540), (100, 837463), (110, 761330), (190, 440770), (209, 400700), (220, 380665), (275, 304532), (380, 220385), (418, 200350), (475, 176308), (550, 152266), (836, 100175), (950, 88154), (1045, 80140), (1100, 76133), (1900, 44077), (2090, 40070), (4007, 20900), (4180, 20035), (5225, 16028), (8014, 10450)]