5220250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 11831040

約数和(自身を除く): 6610790

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 157, 175, 190, 250, 266, 314, 350, 475, 665, 785, 875, 950, 1099, 1330, 1570, 1750, 2198, 2375, 2983, 3325, 3925, 4750, 5495, 5966, 6650, 7850, 10990, 14915, 16625, 19625, 20881, 27475, 29830, 33250, 39250, 41762, 54950, 74575, 104405, 137375, 149150, 208810, 274750, 372875, 522025, 745750, 1044050, 2610125, 5220250]

約数ペア:

[(1, 5220250), (2, 2610125), (5, 1044050), (7, 745750), (10, 522025), (14, 372875), (19, 274750), (25, 208810), (35, 149150), (38, 137375), (50, 104405), (70, 74575), (95, 54950), (125, 41762), (133, 39250), (157, 33250), (175, 29830), (190, 27475), (250, 20881), (266, 19625), (314, 16625), (350, 14915), (475, 10990), (665, 7850), (785, 6650), (875, 5966), (950, 5495), (1099, 4750), (1330, 3925), (1570, 3325), (1750, 2983), (2198, 2375)]