47021200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 124545600

約数和(自身を除く): 77524400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 269, 304, 368, 380, 400, 437, 460, 475, 538, 575, 760, 874, 920, 950, 1076, 1150, 1345, 1520, 1748, 1840, 1900, 2152, 2185, 2300, 2690, 3496, 3800, 4304, 4370, 4600, 5111, 5380, 6187, 6725, 6992, 7600, 8740, 9200, 10222, 10760, 10925, 12374, 13450, 17480, 20444, 21520, 21850, 24748, 25555, 26900, 30935, 34960, 40888, 43700, 49496, 51110, 53800, 61870, 81776, 87400, 98992, 102220, 107600, 117553, 123740, 127775, 154675, 174800, 204440, 235106, 247480, 255550, 309350, 408880, 470212, 494960, 511100, 587765, 618700, 940424, 1022200, 1175530, 1237400, 1880848, 2044400, 2351060, 2474800, 2938825, 4702120, 5877650, 9404240, 11755300, 23510600, 47021200]

約数ペア:

[(1, 47021200), (2, 23510600), (4, 11755300), (5, 9404240), (8, 5877650), (10, 4702120), (16, 2938825), (19, 2474800), (20, 2351060), (23, 2044400), (25, 1880848), (38, 1237400), (40, 1175530), (46, 1022200), (50, 940424), (76, 618700), (80, 587765), (92, 511100), (95, 494960), (100, 470212), (115, 408880), (152, 309350), (184, 255550), (190, 247480), (200, 235106), (230, 204440), (269, 174800), (304, 154675), (368, 127775), (380, 123740), (400, 117553), (437, 107600), (460, 102220), (475, 98992), (538, 87400), (575, 81776), (760, 61870), (874, 53800), (920, 51110), (950, 49496), (1076, 43700), (1150, 40888), (1345, 34960), (1520, 30935), (1748, 26900), (1840, 25555), (1900, 24748), (2152, 21850), (2185, 21520), (2300, 20444), (2690, 17480), (3496, 13450), (3800, 12374), (4304, 10925), (4370, 10760), (4600, 10222), (5111, 9200), (5380, 8740), (6187, 7600), (6725, 6992)]