290467950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113909}}^1$

素因数の和:113941

約数の個数: 48

約数和(自身を含む): 762741360

約数和(自身を除く): 472273410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 113909, 227818, 341727, 569545, 683454, 1139090, 1708635, 1936453, 2847725, 3417270, 3872906, 5695450, 5809359, 8543175, 9682265, 11618718, 17086350, 19364530, 29046795, 48411325, 58093590, 96822650, 145233975, 290467950]

約数ペア:

[(1, 290467950), (2, 145233975), (3, 96822650), (5, 58093590), (6, 48411325), (10, 29046795), (15, 19364530), (17, 17086350), (25, 11618718), (30, 9682265), (34, 8543175), (50, 5809359), (51, 5695450), (75, 3872906), (85, 3417270), (102, 2847725), (150, 1936453), (170, 1708635), (255, 1139090), (425, 683454), (510, 569545), (850, 341727), (1275, 227818), (2550, 113909)]