66803850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2872

約数の個数: 72

約数和(自身を含む): 182931372

約数和(自身を除く): 116127522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 2801, 3975, 4770, 5602, 7950, 8403, 11925, 14005, 16806, 23850, 25209, 28010, 42015, 50418, 70025, 84030, 126045, 140050, 148453, 210075, 252090, 296906, 420150, 445359, 630225, 742265, 890718, 1260450, 1336077, 1484530, 2226795, 2672154, 3711325, 4453590, 6680385, 7422650, 11133975, 13360770, 22267950, 33401925, 66803850]

約数ペア:

[(1, 66803850), (2, 33401925), (3, 22267950), (5, 13360770), (6, 11133975), (9, 7422650), (10, 6680385), (15, 4453590), (18, 3711325), (25, 2672154), (30, 2226795), (45, 1484530), (50, 1336077), (53, 1260450), (75, 890718), (90, 742265), (106, 630225), (150, 445359), (159, 420150), (225, 296906), (265, 252090), (318, 210075), (450, 148453), (477, 140050), (530, 126045), (795, 84030), (954, 70025), (1325, 50418), (1590, 42015), (2385, 28010), (2650, 25209), (2801, 23850), (3975, 16806), (4770, 14005), (5602, 11925), (7950, 8403)]