75988620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5783}}^1$

素因数の和:5871

約数の個数: 72

約数和(自身を含む): 233696736

約数和(自身を除く): 157708116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5783, 6570, 11566, 13140, 17349, 23132, 28915, 34698, 52047, 57830, 69396, 86745, 104094, 115660, 173490, 208188, 260235, 346980, 422159, 520470, 844318, 1040940, 1266477, 1688636, 2110795, 2532954, 3799431, 4221590, 5065908, 6332385, 7598862, 8443180, 12664770, 15197724, 18997155, 25329540, 37994310, 75988620]

約数ペア:

[(1, 75988620), (2, 37994310), (3, 25329540), (4, 18997155), (5, 15197724), (6, 12664770), (9, 8443180), (10, 7598862), (12, 6332385), (15, 5065908), (18, 4221590), (20, 3799431), (30, 2532954), (36, 2110795), (45, 1688636), (60, 1266477), (73, 1040940), (90, 844318), (146, 520470), (180, 422159), (219, 346980), (292, 260235), (365, 208188), (438, 173490), (657, 115660), (730, 104094), (876, 86745), (1095, 69396), (1314, 57830), (1460, 52047), (2190, 34698), (2628, 28915), (3285, 23132), (4380, 17349), (5783, 13140), (6570, 11566)]