1371970700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14549}}^1$

素因数の和:14627

約数の個数: 72

約数和(自身を含む): 3182608800

約数和(自身を除く): 1810638100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 820, 943, 1025, 1150, 1886, 2050, 2300, 3772, 4100, 4715, 9430, 14549, 18860, 23575, 29098, 47150, 58196, 72745, 94300, 145490, 290980, 334627, 363725, 596509, 669254, 727450, 1193018, 1338508, 1454900, 1673135, 2386036, 2982545, 3346270, 5965090, 6692540, 8365675, 11930180, 13719707, 14912725, 16731350, 27439414, 29825450, 33462700, 54878828, 59650900, 68598535, 137197070, 274394140, 342992675, 685985350, 1371970700]

約数ペア:

[(1, 1371970700), (2, 685985350), (4, 342992675), (5, 274394140), (10, 137197070), (20, 68598535), (23, 59650900), (25, 54878828), (41, 33462700), (46, 29825450), (50, 27439414), (82, 16731350), (92, 14912725), (100, 13719707), (115, 11930180), (164, 8365675), (205, 6692540), (230, 5965090), (410, 3346270), (460, 2982545), (575, 2386036), (820, 1673135), (943, 1454900), (1025, 1338508), (1150, 1193018), (1886, 727450), (2050, 669254), (2300, 596509), (3772, 363725), (4100, 334627), (4715, 290980), (9430, 145490), (14549, 94300), (18860, 72745), (23575, 58196), (29098, 47150)]