201052300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{105817}}^1$

素因数の和:105850

約数の個数: 36

約数和(自身を含む): 459250120

約数和(自身を除く): 258197820

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 105817, 211634, 423268, 529085, 1058170, 2010523, 2116340, 2645425, 4021046, 5290850, 8042092, 10052615, 10581700, 20105230, 40210460, 50263075, 100526150, 201052300]

約数ペア:

[(1, 201052300), (2, 100526150), (4, 50263075), (5, 40210460), (10, 20105230), (19, 10581700), (20, 10052615), (25, 8042092), (38, 5290850), (50, 4021046), (76, 2645425), (95, 2116340), (100, 2010523), (190, 1058170), (380, 529085), (475, 423268), (950, 211634), (1900, 105817)]