421569100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{37307}}^1$

素因数の和:37434

約数の個数: 36

約数和(自身を含む): 922925304

約数和(自身を除く): 501356204

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 37307, 74614, 149228, 186535, 373070, 746140, 932675, 1865350, 3730700, 4215691, 8431382, 16862764, 21078455, 42156910, 84313820, 105392275, 210784550, 421569100]

約数ペア:

[(1, 421569100), (2, 210784550), (4, 105392275), (5, 84313820), (10, 42156910), (20, 21078455), (25, 16862764), (50, 8431382), (100, 4215691), (113, 3730700), (226, 1865350), (452, 932675), (565, 746140), (1130, 373070), (2260, 186535), (2825, 149228), (5650, 74614), (11300, 37307)]