101787650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 200933568

約数和(自身を除く): 99145918

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1451, 1525, 2806, 2902, 3050, 7015, 7255, 14030, 14510, 33373, 35075, 36275, 66746, 70150, 72550, 88511, 166865, 177022, 333730, 442555, 834325, 885110, 1668650, 2035753, 2212775, 4071506, 4425550, 10178765, 20357530, 50893825, 101787650]

約数ペア:

[(1, 101787650), (2, 50893825), (5, 20357530), (10, 10178765), (23, 4425550), (25, 4071506), (46, 2212775), (50, 2035753), (61, 1668650), (115, 885110), (122, 834325), (230, 442555), (305, 333730), (575, 177022), (610, 166865), (1150, 88511), (1403, 72550), (1451, 70150), (1525, 66746), (2806, 36275), (2902, 35075), (3050, 33373), (7015, 14510), (7255, 14030)]