126591000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{42197}}^1$

素因数の和:42221

約数の個数: 64

約数和(自身を含む): 394973280

約数和(自身を除く): 268382280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 42197, 84394, 126591, 168788, 210985, 253182, 337576, 421970, 506364, 632955, 843940, 1012728, 1054925, 1265910, 1687880, 2109850, 2531820, 3164775, 4219700, 5063640, 5274625, 6329550, 8439400, 10549250, 12659100, 15823875, 21098500, 25318200, 31647750, 42197000, 63295500, 126591000]

約数ペア:

[(1, 126591000), (2, 63295500), (3, 42197000), (4, 31647750), (5, 25318200), (6, 21098500), (8, 15823875), (10, 12659100), (12, 10549250), (15, 8439400), (20, 6329550), (24, 5274625), (25, 5063640), (30, 4219700), (40, 3164775), (50, 2531820), (60, 2109850), (75, 1687880), (100, 1265910), (120, 1054925), (125, 1012728), (150, 843940), (200, 632955), (250, 506364), (300, 421970), (375, 337576), (500, 253182), (600, 210985), (750, 168788), (1000, 126591), (1500, 84394), (3000, 42197)]