16385200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 44559648

約数和(自身を除く): 28174448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 137, 184, 200, 208, 230, 260, 274, 299, 325, 368, 400, 460, 520, 548, 575, 598, 650, 685, 920, 1040, 1096, 1150, 1196, 1300, 1370, 1495, 1781, 1840, 2192, 2300, 2392, 2600, 2740, 2990, 3151, 3425, 3562, 4600, 4784, 5200, 5480, 5980, 6302, 6850, 7124, 7475, 8905, 9200, 10960, 11960, 12604, 13700, 14248, 14950, 15755, 17810, 23920, 25208, 27400, 28496, 29900, 31510, 35620, 40963, 44525, 50416, 54800, 59800, 63020, 71240, 78775, 81926, 89050, 119600, 126040, 142480, 157550, 163852, 178100, 204815, 252080, 315100, 327704, 356200, 409630, 630200, 655408, 712400, 819260, 1024075, 1260400, 1638520, 2048150, 3277040, 4096300, 8192600, 16385200]

約数ペア:

[(1, 16385200), (2, 8192600), (4, 4096300), (5, 3277040), (8, 2048150), (10, 1638520), (13, 1260400), (16, 1024075), (20, 819260), (23, 712400), (25, 655408), (26, 630200), (40, 409630), (46, 356200), (50, 327704), (52, 315100), (65, 252080), (80, 204815), (92, 178100), (100, 163852), (104, 157550), (115, 142480), (130, 126040), (137, 119600), (184, 89050), (200, 81926), (208, 78775), (230, 71240), (260, 63020), (274, 59800), (299, 54800), (325, 50416), (368, 44525), (400, 40963), (460, 35620), (520, 31510), (548, 29900), (575, 28496), (598, 27400), (650, 25208), (685, 23920), (920, 17810), (1040, 15755), (1096, 14950), (1150, 14248), (1196, 13700), (1300, 12604), (1370, 11960), (1495, 10960), (1781, 9200), (1840, 8905), (2192, 7475), (2300, 7124), (2392, 6850), (2600, 6302), (2740, 5980), (2990, 5480), (3151, 5200), (3425, 4784), (3562, 4600)]