194865200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 498182400

約数和(自身を除く): 303317200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 59, 80, 92, 100, 115, 118, 184, 200, 230, 236, 295, 359, 368, 400, 460, 472, 575, 590, 718, 920, 944, 1150, 1180, 1357, 1436, 1475, 1795, 1840, 2300, 2360, 2714, 2872, 2950, 3590, 4600, 4720, 5428, 5744, 5900, 6785, 7180, 8257, 8975, 9200, 10856, 11800, 13570, 14360, 16514, 17950, 21181, 21712, 23600, 27140, 28720, 33028, 33925, 35900, 41285, 42362, 54280, 66056, 67850, 71800, 82570, 84724, 105905, 108560, 132112, 135700, 143600, 165140, 169448, 206425, 211810, 271400, 330280, 338896, 412850, 423620, 487163, 529525, 542800, 660560, 825700, 847240, 974326, 1059050, 1651400, 1694480, 1948652, 2118100, 2435815, 3302800, 3897304, 4236200, 4871630, 7794608, 8472400, 9743260, 12179075, 19486520, 24358150, 38973040, 48716300, 97432600, 194865200]

約数ペア:

[(1, 194865200), (2, 97432600), (4, 48716300), (5, 38973040), (8, 24358150), (10, 19486520), (16, 12179075), (20, 9743260), (23, 8472400), (25, 7794608), (40, 4871630), (46, 4236200), (50, 3897304), (59, 3302800), (80, 2435815), (92, 2118100), (100, 1948652), (115, 1694480), (118, 1651400), (184, 1059050), (200, 974326), (230, 847240), (236, 825700), (295, 660560), (359, 542800), (368, 529525), (400, 487163), (460, 423620), (472, 412850), (575, 338896), (590, 330280), (718, 271400), (920, 211810), (944, 206425), (1150, 169448), (1180, 165140), (1357, 143600), (1436, 135700), (1475, 132112), (1795, 108560), (1840, 105905), (2300, 84724), (2360, 82570), (2714, 71800), (2872, 67850), (2950, 66056), (3590, 54280), (4600, 42362), (4720, 41285), (5428, 35900), (5744, 33925), (5900, 33028), (6785, 28720), (7180, 27140), (8257, 23600), (8975, 21712), (9200, 21181), (10856, 17950), (11800, 16514), (13570, 14360)]