2949200

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 7253628

約数和(自身を除く): 4304428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 101, 146, 200, 202, 292, 365, 400, 404, 505, 584, 730, 808, 1010, 1168, 1460, 1616, 1825, 2020, 2525, 2920, 3650, 4040, 5050, 5840, 7300, 7373, 8080, 10100, 14600, 14746, 20200, 29200, 29492, 36865, 40400, 58984, 73730, 117968, 147460, 184325, 294920, 368650, 589840, 737300, 1474600, 2949200]

約数ペア:

[(1, 2949200), (2, 1474600), (4, 737300), (5, 589840), (8, 368650), (10, 294920), (16, 184325), (20, 147460), (25, 117968), (40, 73730), (50, 58984), (73, 40400), (80, 36865), (100, 29492), (101, 29200), (146, 20200), (200, 14746), (202, 14600), (292, 10100), (365, 8080), (400, 7373), (404, 7300), (505, 5840), (584, 5050), (730, 4040), (808, 3650), (1010, 2920), (1168, 2525), (1460, 2020), (1616, 1825)]