70560225

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 132225912

約数和(自身を除く): 61665687

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 61, 75, 97, 159, 183, 225, 265, 291, 305, 477, 485, 549, 795, 873, 915, 1325, 1455, 1525, 2385, 2425, 2745, 3233, 3975, 4365, 4575, 5141, 5917, 7275, 9699, 11925, 13725, 15423, 16165, 17751, 21825, 25705, 29097, 29585, 46269, 48495, 53253, 77115, 80825, 88755, 128525, 145485, 147925, 231345, 242475, 266265, 313601, 385575, 443775, 727425, 940803, 1156725, 1331325, 1568005, 2822409, 4704015, 7840025, 14112045, 23520075, 70560225]

約数ペア:

[(1, 70560225), (3, 23520075), (5, 14112045), (9, 7840025), (15, 4704015), (25, 2822409), (45, 1568005), (53, 1331325), (61, 1156725), (75, 940803), (97, 727425), (159, 443775), (183, 385575), (225, 313601), (265, 266265), (291, 242475), (305, 231345), (477, 147925), (485, 145485), (549, 128525), (795, 88755), (873, 80825), (915, 77115), (1325, 53253), (1455, 48495), (1525, 46269), (2385, 29585), (2425, 29097), (2745, 25705), (3233, 21825), (3975, 17751), (4365, 16165), (4575, 15423), (5141, 13725), (5917, 11925), (7275, 9699)]