84125950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 164560896

約数和(自身を除く): 80434946

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 191, 230, 382, 383, 575, 766, 955, 1150, 1910, 1915, 3830, 4393, 4775, 8786, 8809, 9550, 9575, 17618, 19150, 21965, 43930, 44045, 73153, 88090, 109825, 146306, 219650, 220225, 365765, 440450, 731530, 1682519, 1828825, 3365038, 3657650, 8412595, 16825190, 42062975, 84125950]

約数ペア:

[(1, 84125950), (2, 42062975), (5, 16825190), (10, 8412595), (23, 3657650), (25, 3365038), (46, 1828825), (50, 1682519), (115, 731530), (191, 440450), (230, 365765), (382, 220225), (383, 219650), (575, 146306), (766, 109825), (955, 88090), (1150, 73153), (1910, 44045), (1915, 43930), (3830, 21965), (4393, 19150), (4775, 17618), (8786, 9575), (8809, 9550)]