150820920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2006

約数の個数: 128

約数和(自身を含む): 509889600

約数和(自身を除く): 359068680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1913, 1971, 2190, 2628, 2920, 3285, 3826, 3942, 4380, 5256, 5739, 6570, 7652, 7884, 8760, 9565, 9855, 11478, 13140, 15304, 15768, 17217, 19130, 19710, 22956, 26280, 28695, 34434, 38260, 39420, 45912, 51651, 57390, 68868, 76520, 78840, 86085, 103302, 114780, 137736, 139649, 172170, 206604, 229560, 258255, 279298, 344340, 413208, 418947, 516510, 558596, 688680, 698245, 837894, 1033020, 1117192, 1256841, 1396490, 1675788, 2066040, 2094735, 2513682, 2792980, 3351576, 3770523, 4189470, 5027364, 5585960, 6284205, 7541046, 8378940, 10054728, 12568410, 15082092, 16757880, 18852615, 25136820, 30164184, 37705230, 50273640, 75410460, 150820920]

約数ペア:

[(1, 150820920), (2, 75410460), (3, 50273640), (4, 37705230), (5, 30164184), (6, 25136820), (8, 18852615), (9, 16757880), (10, 15082092), (12, 12568410), (15, 10054728), (18, 8378940), (20, 7541046), (24, 6284205), (27, 5585960), (30, 5027364), (36, 4189470), (40, 3770523), (45, 3351576), (54, 2792980), (60, 2513682), (72, 2094735), (73, 2066040), (90, 1675788), (108, 1396490), (120, 1256841), (135, 1117192), (146, 1033020), (180, 837894), (216, 698245), (219, 688680), (270, 558596), (292, 516510), (360, 418947), (365, 413208), (438, 344340), (540, 279298), (584, 258255), (657, 229560), (730, 206604), (876, 172170), (1080, 139649), (1095, 137736), (1314, 114780), (1460, 103302), (1752, 86085), (1913, 78840), (1971, 76520), (2190, 68868), (2628, 57390), (2920, 51651), (3285, 45912), (3826, 39420), (3942, 38260), (4380, 34434), (5256, 28695), (5739, 26280), (6570, 22956), (7652, 19710), (7884, 19130), (8760, 17217), (9565, 15768), (9855, 15304), (11478, 13140)]