151942000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10883

約数の個数: 80

約数和(自身を含む): 419919552

約数和(自身を除く): 267977552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 10853, 14000, 21706, 43412, 54265, 75971, 86824, 108530, 151942, 173648, 217060, 271325, 303884, 379855, 434120, 542650, 607768, 759710, 868240, 1085300, 1215536, 1356625, 1519420, 1899275, 2170600, 2713250, 3038840, 3798550, 4341200, 5426500, 6077680, 7597100, 9496375, 10853000, 15194200, 18992750, 21706000, 30388400, 37985500, 75971000, 151942000]

約数ペア:

[(1, 151942000), (2, 75971000), (4, 37985500), (5, 30388400), (7, 21706000), (8, 18992750), (10, 15194200), (14, 10853000), (16, 9496375), (20, 7597100), (25, 6077680), (28, 5426500), (35, 4341200), (40, 3798550), (50, 3038840), (56, 2713250), (70, 2170600), (80, 1899275), (100, 1519420), (112, 1356625), (125, 1215536), (140, 1085300), (175, 868240), (200, 759710), (250, 607768), (280, 542650), (350, 434120), (400, 379855), (500, 303884), (560, 271325), (700, 217060), (875, 173648), (1000, 151942), (1400, 108530), (1750, 86824), (2000, 75971), (2800, 54265), (3500, 43412), (7000, 21706), (10853, 14000)]