108547500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 325133424

約数和(自身を除く): 216585924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 353, 375, 410, 492, 500, 615, 625, 706, 750, 820, 1025, 1059, 1230, 1250, 1412, 1500, 1765, 1875, 2050, 2118, 2460, 2500, 3075, 3530, 3750, 4100, 4236, 5125, 5295, 6150, 7060, 7500, 8825, 10250, 10590, 12300, 14473, 15375, 17650, 20500, 21180, 25625, 26475, 28946, 30750, 35300, 43419, 44125, 51250, 52950, 57892, 61500, 72365, 76875, 86838, 88250, 102500, 105900, 132375, 144730, 153750, 173676, 176500, 217095, 220625, 264750, 289460, 307500, 361825, 434190, 441250, 529500, 661875, 723650, 868380, 882500, 1085475, 1323750, 1447300, 1809125, 2170950, 2647500, 3618250, 4341900, 5427375, 7236500, 9045625, 10854750, 18091250, 21709500, 27136875, 36182500, 54273750, 108547500]

約数ペア:

[(1, 108547500), (2, 54273750), (3, 36182500), (4, 27136875), (5, 21709500), (6, 18091250), (10, 10854750), (12, 9045625), (15, 7236500), (20, 5427375), (25, 4341900), (30, 3618250), (41, 2647500), (50, 2170950), (60, 1809125), (75, 1447300), (82, 1323750), (100, 1085475), (123, 882500), (125, 868380), (150, 723650), (164, 661875), (205, 529500), (246, 441250), (250, 434190), (300, 361825), (353, 307500), (375, 289460), (410, 264750), (492, 220625), (500, 217095), (615, 176500), (625, 173676), (706, 153750), (750, 144730), (820, 132375), (1025, 105900), (1059, 102500), (1230, 88250), (1250, 86838), (1412, 76875), (1500, 72365), (1765, 61500), (1875, 57892), (2050, 52950), (2118, 51250), (2460, 44125), (2500, 43419), (3075, 35300), (3530, 30750), (3750, 28946), (4100, 26475), (4236, 25625), (5125, 21180), (5295, 20500), (6150, 17650), (7060, 15375), (7500, 14473), (8825, 12300), (10250, 10590)]