2738165950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1907}}^1$

素因数の和:2026

約数の個数: 72

約数和(自身を含む): 5606875512

約数和(自身を除く): 2868709562

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 1907, 2209, 2350, 3055, 3814, 4418, 6110, 9535, 11045, 15275, 19070, 22090, 24791, 28717, 30550, 47675, 49582, 55225, 57434, 89629, 95350, 110450, 123955, 143585, 179258, 247910, 287170, 448145, 619775, 717925, 896290, 1165177, 1239550, 1435850, 2240725, 2330354, 4212563, 4481450, 5825885, 8425126, 11651770, 21062815, 29129425, 42125630, 54763319, 58258850, 105314075, 109526638, 210628150, 273816595, 547633190, 1369082975, 2738165950]

約数ペア:

[(1, 2738165950), (2, 1369082975), (5, 547633190), (10, 273816595), (13, 210628150), (25, 109526638), (26, 105314075), (47, 58258850), (50, 54763319), (65, 42125630), (94, 29129425), (130, 21062815), (235, 11651770), (325, 8425126), (470, 5825885), (611, 4481450), (650, 4212563), (1175, 2330354), (1222, 2240725), (1907, 1435850), (2209, 1239550), (2350, 1165177), (3055, 896290), (3814, 717925), (4418, 619775), (6110, 448145), (9535, 287170), (11045, 247910), (15275, 179258), (19070, 143585), (22090, 123955), (24791, 110450), (28717, 95350), (30550, 89629), (47675, 57434), (49582, 55225)]