72322350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20963}}^1$

素因数の和:21001

約数の個数: 48

約数和(自身を含む): 187166592

約数和(自身を除く): 114844242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20963, 41926, 62889, 104815, 125778, 209630, 314445, 482149, 524075, 628890, 964298, 1048150, 1446447, 1572225, 2410745, 2892894, 3144450, 4821490, 7232235, 12053725, 14464470, 24107450, 36161175, 72322350]

約数ペア:

[(1, 72322350), (2, 36161175), (3, 24107450), (5, 14464470), (6, 12053725), (10, 7232235), (15, 4821490), (23, 3144450), (25, 2892894), (30, 2410745), (46, 1572225), (50, 1446447), (69, 1048150), (75, 964298), (115, 628890), (138, 524075), (150, 482149), (230, 314445), (345, 209630), (575, 125778), (690, 104815), (1150, 62889), (1725, 41926), (3450, 20963)]