47783737300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{289423}}^1$

素因数の和:289577

約数の個数: 72

約数和(自身を含む): 112546574336

約数和(自身を除く): 64762837036

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 508, 635, 650, 1270, 1300, 1651, 2540, 3175, 3302, 6350, 6604, 8255, 12700, 16510, 33020, 41275, 82550, 165100, 289423, 578846, 1157692, 1447115, 2894230, 3762499, 5788460, 7235575, 7524998, 14471150, 15049996, 18812495, 28942300, 36756721, 37624990, 73513442, 75249980, 94062475, 147026884, 183783605, 188124950, 367567210, 376249900, 477837373, 735134420, 918918025, 955674746, 1837836050, 1911349492, 2389186865, 3675672100, 4778373730, 9556747460, 11945934325, 23891868650, 47783737300]

約数ペア:

[(1, 47783737300), (2, 23891868650), (4, 11945934325), (5, 9556747460), (10, 4778373730), (13, 3675672100), (20, 2389186865), (25, 1911349492), (26, 1837836050), (50, 955674746), (52, 918918025), (65, 735134420), (100, 477837373), (127, 376249900), (130, 367567210), (254, 188124950), (260, 183783605), (325, 147026884), (508, 94062475), (635, 75249980), (650, 73513442), (1270, 37624990), (1300, 36756721), (1651, 28942300), (2540, 18812495), (3175, 15049996), (3302, 14471150), (6350, 7524998), (6604, 7235575), (8255, 5788460), (12700, 3762499), (16510, 2894230), (33020, 1447115), (41275, 1157692), (82550, 578846), (165100, 289423)]