10421300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 54

約数和(自身を含む): 23760198

約数和(自身を除く): 13338898

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 197, 230, 394, 460, 529, 575, 788, 985, 1058, 1150, 1970, 2116, 2300, 2645, 3940, 4531, 4925, 5290, 9062, 9850, 10580, 13225, 18124, 19700, 22655, 26450, 45310, 52900, 90620, 104213, 113275, 208426, 226550, 416852, 453100, 521065, 1042130, 2084260, 2605325, 5210650, 10421300]

約数ペア:

[(1, 10421300), (2, 5210650), (4, 2605325), (5, 2084260), (10, 1042130), (20, 521065), (23, 453100), (25, 416852), (46, 226550), (50, 208426), (92, 113275), (100, 104213), (115, 90620), (197, 52900), (230, 45310), (394, 26450), (460, 22655), (529, 19700), (575, 18124), (788, 13225), (985, 10580), (1058, 9850), (1150, 9062), (1970, 5290), (2116, 4925), (2300, 4531), (2645, 3940)]