24389300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 58001496

約数和(自身を除く): 33612196

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 130, 146, 257, 260, 292, 325, 365, 514, 650, 730, 949, 1028, 1285, 1300, 1460, 1825, 1898, 2570, 3341, 3650, 3796, 4745, 5140, 6425, 6682, 7300, 9490, 12850, 13364, 16705, 18761, 18980, 23725, 25700, 33410, 37522, 47450, 66820, 75044, 83525, 93805, 94900, 167050, 187610, 243893, 334100, 375220, 469025, 487786, 938050, 975572, 1219465, 1876100, 2438930, 4877860, 6097325, 12194650, 24389300]

約数ペア:

[(1, 24389300), (2, 12194650), (4, 6097325), (5, 4877860), (10, 2438930), (13, 1876100), (20, 1219465), (25, 975572), (26, 938050), (50, 487786), (52, 469025), (65, 375220), (73, 334100), (100, 243893), (130, 187610), (146, 167050), (257, 94900), (260, 93805), (292, 83525), (325, 75044), (365, 66820), (514, 47450), (650, 37522), (730, 33410), (949, 25700), (1028, 23725), (1285, 18980), (1300, 18761), (1460, 16705), (1825, 13364), (1898, 12850), (2570, 9490), (3341, 7300), (3650, 6682), (3796, 6425), (4745, 5140)]