2185238.00000000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 200

約数和(自身を含む): 162697920

約数和(自身を除く): 105887920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 25, 26, 38, 40, 46, 50, 52, 65, 76, 80, 92, 95, 100, 104, 115, 125, 130, 152, 184, 190, 200, 208, 230, 247, 250, 260, 299, 304, 325, 368, 380, 400, 437, 460, 475, 494, 500, 520, 575, 598, 625, 650, 760, 874, 920, 950, 988, 1000, 1040, 1150, 1196, 1235, 1250, 1300, 1495, 1520, 1625, 1748, 1840, 1900, 1976, 2000, 2185, 2300, 2375, 2392, 2470, 2500, 2600, 2875, 2990, 3250, 3496, 3800, 3952, 4370, 4600, 4750, 4784, 4940, 5000, 5200, 5681, 5750, 5980, 6175, 6500, 6992, 7475, 7600, 8125, 8740, 9200, 9500, 9880, 10000, 10925, 11362, 11500, 11875, 11960, 12350, 13000, 14375, 14950, 16250, 17480, 19000, 19760, 21850, 22724, 23000, 23750, 23920, 24700, 26000, 28405, 28750, 29900, 30875, 32500, 34960, 37375, 38000, 43700, 45448, 46000, 47500, 49400, 54625, 56810, 57500, 59800, 61750, 65000, 74750, 87400, 90896, 95000, 98800, 109250, 113620, 115000, 119600, 123500, 130000, 142025, 149500, 154375, 174800, 186875, 190000, 218500, 227240, 230000, 247000, 273125, 284050, 299000, 308750, 373750, 437000, 454480, 494000, 546250, 568100, 598000, 617500, 710125, 747500, 874000, 1092500, 1136200, 1235000, 1420250, 1495000, 2185000, 2272400, 2470000, 2840500, 2990000, 3550625, 4370000, 5681000, 7101250, 11362000, 14202500, 28405000, 56810000]

約数ペア:

[(1, 56810000), (2, 28405000), (4, 14202500), (5, 11362000), (8, 7101250), (10, 5681000), (13, 4370000), (16, 3550625), (19, 2990000), (20, 2840500), (23, 2470000), (25, 2272400), (26, 2185000), (38, 1495000), (40, 1420250), (46, 1235000), (50, 1136200), (52, 1092500), (65, 874000), (76, 747500), (80, 710125), (92, 617500), (95, 598000), (100, 568100), (104, 546250), (115, 494000), (125, 454480), (130, 437000), (152, 373750), (184, 308750), (190, 299000), (200, 284050), (208, 273125), (230, 247000), (247, 230000), (250, 227240), (260, 218500), (299, 190000), (304, 186875), (325, 174800), (368, 154375), (380, 149500), (400, 142025), (437, 130000), (460, 123500), (475, 119600), (494, 115000), (500, 113620), (520, 109250), (575, 98800), (598, 95000), (625, 90896), (650, 87400), (760, 74750), (874, 65000), (920, 61750), (950, 59800), (988, 57500), (1000, 56810), (1040, 54625), (1150, 49400), (1196, 47500), (1235, 46000), (1250, 45448), (1300, 43700), (1495, 38000), (1520, 37375), (1625, 34960), (1748, 32500), (1840, 30875), (1900, 29900), (1976, 28750), (2000, 28405), (2185, 26000), (2300, 24700), (2375, 23920), (2392, 23750), (2470, 23000), (2500, 22724), (2600, 21850), (2875, 19760), (2990, 19000), (3250, 17480), (3496, 16250), (3800, 14950), (3952, 14375), (4370, 13000), (4600, 12350), (4750, 11960), (4784, 11875), (4940, 11500), (5000, 11362), (5200, 10925), (5681, 10000), (5750, 9880), (5980, 9500), (6175, 9200), (6500, 8740), (6992, 8125), (7475, 7600)]