28864200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 90842400

約数和(自身を除く): 61978200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 365, 438, 584, 600, 659, 730, 876, 1095, 1318, 1460, 1752, 1825, 1977, 2190, 2636, 2920, 3295, 3650, 3954, 4380, 5272, 5475, 6590, 7300, 7908, 8760, 9885, 10950, 13180, 14600, 15816, 16475, 19770, 21900, 26360, 32950, 39540, 43800, 48107, 49425, 65900, 79080, 96214, 98850, 131800, 144321, 192428, 197700, 240535, 288642, 384856, 395400, 481070, 577284, 721605, 962140, 1154568, 1202675, 1443210, 1924280, 2405350, 2886420, 3608025, 4810700, 5772840, 7216050, 9621400, 14432100, 28864200]

約数ペア:

[(1, 28864200), (2, 14432100), (3, 9621400), (4, 7216050), (5, 5772840), (6, 4810700), (8, 3608025), (10, 2886420), (12, 2405350), (15, 1924280), (20, 1443210), (24, 1202675), (25, 1154568), (30, 962140), (40, 721605), (50, 577284), (60, 481070), (73, 395400), (75, 384856), (100, 288642), (120, 240535), (146, 197700), (150, 192428), (200, 144321), (219, 131800), (292, 98850), (300, 96214), (365, 79080), (438, 65900), (584, 49425), (600, 48107), (659, 43800), (730, 39540), (876, 32950), (1095, 26360), (1318, 21900), (1460, 19770), (1752, 16475), (1825, 15816), (1977, 14600), (2190, 13180), (2636, 10950), (2920, 9885), (3295, 8760), (3650, 7908), (3954, 7300), (4380, 6590), (5272, 5475)]