76285000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 208058400

約数和(自身を除く): 131773400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 73, 76, 88, 95, 100, 110, 125, 146, 152, 190, 200, 209, 220, 250, 275, 292, 365, 380, 418, 440, 475, 500, 550, 584, 625, 730, 760, 803, 836, 950, 1000, 1045, 1100, 1250, 1375, 1387, 1460, 1606, 1672, 1825, 1900, 2090, 2200, 2375, 2500, 2750, 2774, 2920, 3212, 3650, 3800, 4015, 4180, 4750, 5000, 5225, 5500, 5548, 6424, 6875, 6935, 7300, 8030, 8360, 9125, 9500, 10450, 11000, 11096, 11875, 13750, 13870, 14600, 15257, 16060, 18250, 19000, 20075, 20900, 23750, 26125, 27500, 27740, 30514, 32120, 34675, 36500, 40150, 41800, 45625, 47500, 52250, 55000, 55480, 61028, 69350, 73000, 76285, 80300, 91250, 95000, 100375, 104500, 122056, 130625, 138700, 152570, 160600, 173375, 182500, 200750, 209000, 261250, 277400, 305140, 346750, 365000, 381425, 401500, 501875, 522500, 610280, 693500, 762850, 803000, 866875, 1003750, 1045000, 1387000, 1525700, 1733750, 1907125, 2007500, 3051400, 3467500, 3814250, 4015000, 6935000, 7628500, 9535625, 15257000, 19071250, 38142500, 76285000]

約数ペア:

[(1, 76285000), (2, 38142500), (4, 19071250), (5, 15257000), (8, 9535625), (10, 7628500), (11, 6935000), (19, 4015000), (20, 3814250), (22, 3467500), (25, 3051400), (38, 2007500), (40, 1907125), (44, 1733750), (50, 1525700), (55, 1387000), (73, 1045000), (76, 1003750), (88, 866875), (95, 803000), (100, 762850), (110, 693500), (125, 610280), (146, 522500), (152, 501875), (190, 401500), (200, 381425), (209, 365000), (220, 346750), (250, 305140), (275, 277400), (292, 261250), (365, 209000), (380, 200750), (418, 182500), (440, 173375), (475, 160600), (500, 152570), (550, 138700), (584, 130625), (625, 122056), (730, 104500), (760, 100375), (803, 95000), (836, 91250), (950, 80300), (1000, 76285), (1045, 73000), (1100, 69350), (1250, 61028), (1375, 55480), (1387, 55000), (1460, 52250), (1606, 47500), (1672, 45625), (1825, 41800), (1900, 40150), (2090, 36500), (2200, 34675), (2375, 32120), (2500, 30514), (2750, 27740), (2774, 27500), (2920, 26125), (3212, 23750), (3650, 20900), (3800, 20075), (4015, 19000), (4180, 18250), (4750, 16060), (5000, 15257), (5225, 14600), (5500, 13870), (5548, 13750), (6424, 11875), (6875, 11096), (6935, 11000), (7300, 10450), (8030, 9500), (8360, 9125)]