99617950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{5519}}^1$

素因数の和:5569

約数の個数: 36

約数和(自身を含む): 195590160

約数和(自身を除く): 95972210

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 5519, 9025, 11038, 18050, 27595, 55190, 104861, 137975, 209722, 275950, 524305, 1048610, 1992359, 2621525, 3984718, 5243050, 9961795, 19923590, 49808975, 99617950]

約数ペア:

[(1, 99617950), (2, 49808975), (5, 19923590), (10, 9961795), (19, 5243050), (25, 3984718), (38, 2621525), (50, 1992359), (95, 1048610), (190, 524305), (361, 275950), (475, 209722), (722, 137975), (950, 104861), (1805, 55190), (3610, 27595), (5519, 18050), (9025, 11038)]