23290000

素因数分解:

$2^4\times 5^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 100

約数和(自身を含む): 60140124

約数和(自身を除く): 36850124

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 137, 170, 200, 250, 272, 274, 340, 400, 425, 500, 548, 625, 680, 685, 850, 1000, 1096, 1250, 1360, 1370, 1700, 2000, 2125, 2192, 2329, 2500, 2740, 3400, 3425, 4250, 4658, 5000, 5480, 6800, 6850, 8500, 9316, 10000, 10625, 10960, 11645, 13700, 17000, 17125, 18632, 21250, 23290, 27400, 34000, 34250, 37264, 42500, 46580, 54800, 58225, 68500, 85000, 85625, 93160, 116450, 137000, 170000, 171250, 186320, 232900, 274000, 291125, 342500, 465800, 582250, 685000, 931600, 1164500, 1370000, 1455625, 2329000, 2911250, 4658000, 5822500, 11645000, 23290000]

約数ペア:

[(1, 23290000), (2, 11645000), (4, 5822500), (5, 4658000), (8, 2911250), (10, 2329000), (16, 1455625), (17, 1370000), (20, 1164500), (25, 931600), (34, 685000), (40, 582250), (50, 465800), (68, 342500), (80, 291125), (85, 274000), (100, 232900), (125, 186320), (136, 171250), (137, 170000), (170, 137000), (200, 116450), (250, 93160), (272, 85625), (274, 85000), (340, 68500), (400, 58225), (425, 54800), (500, 46580), (548, 42500), (625, 37264), (680, 34250), (685, 34000), (850, 27400), (1000, 23290), (1096, 21250), (1250, 18632), (1360, 17125), (1370, 17000), (1700, 13700), (2000, 11645), (2125, 10960), (2192, 10625), (2329, 10000), (2500, 9316), (2740, 8500), (3400, 6850), (3425, 6800), (4250, 5480), (4658, 5000)]