4234000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 10735920

約数和(自身を除く): 6501920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 73, 80, 100, 116, 125, 145, 146, 200, 232, 250, 290, 292, 365, 400, 464, 500, 580, 584, 725, 730, 1000, 1160, 1168, 1450, 1460, 1825, 2000, 2117, 2320, 2900, 2920, 3625, 3650, 4234, 5800, 5840, 7250, 7300, 8468, 9125, 10585, 11600, 14500, 14600, 16936, 18250, 21170, 29000, 29200, 33872, 36500, 42340, 52925, 58000, 73000, 84680, 105850, 146000, 169360, 211700, 264625, 423400, 529250, 846800, 1058500, 2117000, 4234000]

約数ペア:

[(1, 4234000), (2, 2117000), (4, 1058500), (5, 846800), (8, 529250), (10, 423400), (16, 264625), (20, 211700), (25, 169360), (29, 146000), (40, 105850), (50, 84680), (58, 73000), (73, 58000), (80, 52925), (100, 42340), (116, 36500), (125, 33872), (145, 29200), (146, 29000), (200, 21170), (232, 18250), (250, 16936), (290, 14600), (292, 14500), (365, 11600), (400, 10585), (464, 9125), (500, 8468), (580, 7300), (584, 7250), (725, 5840), (730, 5800), (1000, 4234), (1160, 3650), (1168, 3625), (1450, 2920), (1460, 2900), (1825, 2320), (2000, 2117)]