4851700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 12499200

約数和(自身を除く): 7647500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 239, 290, 350, 406, 478, 580, 700, 725, 812, 956, 1015, 1195, 1450, 1673, 2030, 2390, 2900, 3346, 4060, 4780, 5075, 5975, 6692, 6931, 8365, 10150, 11950, 13862, 16730, 20300, 23900, 27724, 33460, 34655, 41825, 48517, 69310, 83650, 97034, 138620, 167300, 173275, 194068, 242585, 346550, 485170, 693100, 970340, 1212925, 2425850, 4851700]

約数ペア:

[(1, 4851700), (2, 2425850), (4, 1212925), (5, 970340), (7, 693100), (10, 485170), (14, 346550), (20, 242585), (25, 194068), (28, 173275), (29, 167300), (35, 138620), (50, 97034), (58, 83650), (70, 69310), (100, 48517), (116, 41825), (140, 34655), (145, 33460), (175, 27724), (203, 23900), (239, 20300), (290, 16730), (350, 13862), (406, 11950), (478, 10150), (580, 8365), (700, 6931), (725, 6692), (812, 5975), (956, 5075), (1015, 4780), (1195, 4060), (1450, 3346), (1673, 2900), (2030, 2390)]