77048850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 72

約数和(自身を含む): 199955952

約数和(自身を除く): 122907102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 690, 971, 1058, 1150, 1587, 1725, 1942, 2645, 2913, 3174, 3450, 4855, 5290, 5826, 7935, 9710, 13225, 14565, 15870, 22333, 24275, 26450, 29130, 39675, 44666, 48550, 66999, 72825, 79350, 111665, 133998, 145650, 223330, 334995, 513659, 558325, 669990, 1027318, 1116650, 1540977, 1674975, 2568295, 3081954, 3349950, 5136590, 7704885, 12841475, 15409770, 25682950, 38524425, 77048850]

約数ペア:

[(1, 77048850), (2, 38524425), (3, 25682950), (5, 15409770), (6, 12841475), (10, 7704885), (15, 5136590), (23, 3349950), (25, 3081954), (30, 2568295), (46, 1674975), (50, 1540977), (69, 1116650), (75, 1027318), (115, 669990), (138, 558325), (150, 513659), (230, 334995), (345, 223330), (529, 145650), (575, 133998), (690, 111665), (971, 79350), (1058, 72825), (1150, 66999), (1587, 48550), (1725, 44666), (1942, 39675), (2645, 29130), (2913, 26450), (3174, 24275), (3450, 22333), (4855, 15870), (5290, 14565), (5826, 13225), (7935, 9710)]