148798200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{247997}}^1$

素因数の和:248016

約数の個数: 48

約数和(自身を含む): 461276280

約数和(自身を除く): 312478080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 247997, 495994, 743991, 991988, 1239985, 1487982, 1983976, 2479970, 2975964, 3719955, 4959940, 5951928, 6199925, 7439910, 9919880, 12399850, 14879820, 18599775, 24799700, 29759640, 37199550, 49599400, 74399100, 148798200]

約数ペア:

[(1, 148798200), (2, 74399100), (3, 49599400), (4, 37199550), (5, 29759640), (6, 24799700), (8, 18599775), (10, 14879820), (12, 12399850), (15, 9919880), (20, 7439910), (24, 6199925), (25, 5951928), (30, 4959940), (40, 3719955), (50, 2975964), (60, 2479970), (75, 1983976), (100, 1487982), (120, 1239985), (150, 991988), (200, 743991), (300, 495994), (600, 247997)]