71433150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 190032480

約数和(自身を除く): 118599330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 109, 150, 170, 218, 255, 257, 327, 425, 510, 514, 545, 654, 771, 850, 1090, 1275, 1285, 1542, 1635, 1853, 2550, 2570, 2725, 3270, 3706, 3855, 4369, 5450, 5559, 6425, 7710, 8175, 8738, 9265, 11118, 12850, 13107, 16350, 18530, 19275, 21845, 26214, 27795, 28013, 38550, 43690, 46325, 55590, 56026, 65535, 84039, 92650, 109225, 131070, 138975, 140065, 168078, 218450, 277950, 280130, 327675, 420195, 476221, 655350, 700325, 840390, 952442, 1400650, 1428663, 2100975, 2381105, 2857326, 4201950, 4762210, 7143315, 11905525, 14286630, 23811050, 35716575, 71433150]

約数ペア:

[(1, 71433150), (2, 35716575), (3, 23811050), (5, 14286630), (6, 11905525), (10, 7143315), (15, 4762210), (17, 4201950), (25, 2857326), (30, 2381105), (34, 2100975), (50, 1428663), (51, 1400650), (75, 952442), (85, 840390), (102, 700325), (109, 655350), (150, 476221), (170, 420195), (218, 327675), (255, 280130), (257, 277950), (327, 218450), (425, 168078), (510, 140065), (514, 138975), (545, 131070), (654, 109225), (771, 92650), (850, 84039), (1090, 65535), (1275, 56026), (1285, 55590), (1542, 46325), (1635, 43690), (1853, 38550), (2550, 28013), (2570, 27795), (2725, 26214), (3270, 21845), (3706, 19275), (3855, 18530), (4369, 16350), (5450, 13107), (5559, 12850), (6425, 11118), (7710, 9265), (8175, 8738)]