145416200

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{3203}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 339688080

約数和(自身を除く): 194271880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1816, 2270, 3203, 4540, 5675, 6406, 9080, 11350, 12812, 16015, 22700, 25624, 32030, 45400, 64060, 80075, 128120, 160150, 320300, 640600, 727081, 1454162, 2908324, 3635405, 5816648, 7270810, 14541620, 18177025, 29083240, 36354050, 72708100, 145416200]

約数ペア:

[(1, 145416200), (2, 72708100), (4, 36354050), (5, 29083240), (8, 18177025), (10, 14541620), (20, 7270810), (25, 5816648), (40, 3635405), (50, 2908324), (100, 1454162), (200, 727081), (227, 640600), (454, 320300), (908, 160150), (1135, 128120), (1816, 80075), (2270, 64060), (3203, 45400), (4540, 32030), (5675, 25624), (6406, 22700), (9080, 16015), (11350, 12812)]