75900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 72

約数和(自身を含む): 249984

約数和(自身を除く): 174084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 690, 759, 825, 1012, 1100, 1150, 1265, 1380, 1518, 1650, 1725, 2300, 2530, 3036, 3300, 3450, 3795, 5060, 6325, 6900, 7590, 12650, 15180, 18975, 25300, 37950, 75900]

約数ペア:

[(1, 75900), (2, 37950), (3, 25300), (4, 18975), (5, 15180), (6, 12650), (10, 7590), (11, 6900), (12, 6325), (15, 5060), (20, 3795), (22, 3450), (23, 3300), (25, 3036), (30, 2530), (33, 2300), (44, 1725), (46, 1650), (50, 1518), (55, 1380), (60, 1265), (66, 1150), (69, 1100), (75, 1012), (92, 825), (100, 759), (110, 690), (115, 660), (132, 575), (138, 550), (150, 506), (165, 460), (220, 345), (230, 330), (253, 300), (275, 276)]