156920522650

素因数分解:

$2^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{1619}}^1\times {\mathrm{2609}}^1$

素因数の和:4983

約数の個数: 48

約数和(自身を含む): 292557614400

約数和(自身を除く): 135637091750

約数列:

[1, 2, 5, 10, 25, 50, 743, 1486, 1619, 2609, 3238, 3715, 5218, 7430, 8095, 13045, 16190, 18575, 26090, 37150, 40475, 65225, 80950, 130450, 1202917, 1938487, 2405834, 3876974, 4223971, 6014585, 8447942, 9692435, 12029170, 19384870, 21119855, 30072925, 42239710, 48462175, 60145850, 96924350, 105599275, 211198550, 3138410453, 6276820906, 15692052265, 31384104530, 78460261325, 156920522650]

約数ペア:

[(1, 156920522650), (2, 78460261325), (5, 31384104530), (10, 15692052265), (25, 6276820906), (50, 3138410453), (743, 211198550), (1486, 105599275), (1619, 96924350), (2609, 60145850), (3238, 48462175), (3715, 42239710), (5218, 30072925), (7430, 21119855), (8095, 19384870), (13045, 12029170), (16190, 9692435), (18575, 8447942), (26090, 6014585), (37150, 4223971), (40475, 3876974), (65225, 2405834), (80950, 1938487), (130450, 1202917)]