42953850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1872

約数の個数: 72

約数和(自身を含む): 117645372

約数和(自身を除く): 74691522

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, 1801, 2385, 2650, 3602, 3975, 4770, 5403, 7950, 9005, 10806, 11925, 16209, 18010, 23850, 27015, 32418, 45025, 54030, 81045, 90050, 95453, 135075, 162090, 190906, 270150, 286359, 405225, 477265, 572718, 810450, 859077, 954530, 1431795, 1718154, 2386325, 2863590, 4295385, 4772650, 7158975, 8590770, 14317950, 21476925, 42953850]

約数ペア:

[(1, 42953850), (2, 21476925), (3, 14317950), (5, 8590770), (6, 7158975), (9, 4772650), (10, 4295385), (15, 2863590), (18, 2386325), (25, 1718154), (30, 1431795), (45, 954530), (50, 859077), (53, 810450), (75, 572718), (90, 477265), (106, 405225), (150, 286359), (159, 270150), (225, 190906), (265, 162090), (318, 135075), (450, 95453), (477, 90050), (530, 81045), (795, 54030), (954, 45025), (1325, 32418), (1590, 27015), (1801, 23850), (2385, 18010), (2650, 16209), (3602, 11925), (3975, 10806), (4770, 9005), (5403, 7950)]