15934100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 45497088

約数和(自身を除く): 29562988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 103, 119, 130, 140, 170, 175, 182, 206, 221, 238, 260, 325, 340, 350, 364, 412, 425, 442, 455, 476, 515, 595, 650, 700, 721, 850, 884, 910, 1030, 1105, 1190, 1300, 1339, 1442, 1547, 1700, 1751, 1820, 2060, 2210, 2275, 2380, 2575, 2678, 2884, 2975, 3094, 3502, 3605, 4420, 4550, 5150, 5356, 5525, 5950, 6188, 6695, 7004, 7210, 7735, 8755, 9100, 9373, 10300, 11050, 11900, 12257, 13390, 14420, 15470, 17510, 18025, 18746, 22100, 22763, 24514, 26780, 30940, 33475, 35020, 36050, 37492, 38675, 43775, 45526, 46865, 49028, 61285, 66950, 72100, 77350, 87550, 91052, 93730, 113815, 122570, 133900, 154700, 159341, 175100, 187460, 227630, 234325, 245140, 306425, 318682, 455260, 468650, 569075, 612850, 637364, 796705, 937300, 1138150, 1225700, 1593410, 2276300, 3186820, 3983525, 7967050, 15934100]

約数ペア:

[(1, 15934100), (2, 7967050), (4, 3983525), (5, 3186820), (7, 2276300), (10, 1593410), (13, 1225700), (14, 1138150), (17, 937300), (20, 796705), (25, 637364), (26, 612850), (28, 569075), (34, 468650), (35, 455260), (50, 318682), (52, 306425), (65, 245140), (68, 234325), (70, 227630), (85, 187460), (91, 175100), (100, 159341), (103, 154700), (119, 133900), (130, 122570), (140, 113815), (170, 93730), (175, 91052), (182, 87550), (206, 77350), (221, 72100), (238, 66950), (260, 61285), (325, 49028), (340, 46865), (350, 45526), (364, 43775), (412, 38675), (425, 37492), (442, 36050), (455, 35020), (476, 33475), (515, 30940), (595, 26780), (650, 24514), (700, 22763), (721, 22100), (850, 18746), (884, 18025), (910, 17510), (1030, 15470), (1105, 14420), (1190, 13390), (1300, 12257), (1339, 11900), (1442, 11050), (1547, 10300), (1700, 9373), (1751, 9100), (1820, 8755), (2060, 7735), (2210, 7210), (2275, 7004), (2380, 6695), (2575, 6188), (2678, 5950), (2884, 5525), (2975, 5356), (3094, 5150), (3502, 4550), (3605, 4420)]