46580000

素因数分解:

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

素因数の和:184

約数の個数: 120

約数和(自身を含む): 122220252

約数和(自身を除く): 75640252

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 137, 160, 170, 200, 250, 272, 274, 340, 400, 425, 500, 544, 548, 625, 680, 685, 800, 850, 1000, 1096, 1250, 1360, 1370, 1700, 2000, 2125, 2192, 2329, 2500, 2720, 2740, 3400, 3425, 4000, 4250, 4384, 4658, 5000, 5480, 6800, 6850, 8500, 9316, 10000, 10625, 10960, 11645, 13600, 13700, 17000, 17125, 18632, 20000, 21250, 21920, 23290, 27400, 34000, 34250, 37264, 42500, 46580, 54800, 58225, 68000, 68500, 74528, 85000, 85625, 93160, 109600, 116450, 137000, 170000, 171250, 186320, 232900, 274000, 291125, 340000, 342500, 372640, 465800, 548000, 582250, 685000, 931600, 1164500, 1370000, 1455625, 1863200, 2329000, 2740000, 2911250, 4658000, 5822500, 9316000, 11645000, 23290000, 46580000]

約数ペア:

[(1, 46580000), (2, 23290000), (4, 11645000), (5, 9316000), (8, 5822500), (10, 4658000), (16, 2911250), (17, 2740000), (20, 2329000), (25, 1863200), (32, 1455625), (34, 1370000), (40, 1164500), (50, 931600), (68, 685000), (80, 582250), (85, 548000), (100, 465800), (125, 372640), (136, 342500), (137, 340000), (160, 291125), (170, 274000), (200, 232900), (250, 186320), (272, 171250), (274, 170000), (340, 137000), (400, 116450), (425, 109600), (500, 93160), (544, 85625), (548, 85000), (625, 74528), (680, 68500), (685, 68000), (800, 58225), (850, 54800), (1000, 46580), (1096, 42500), (1250, 37264), (1360, 34250), (1370, 34000), (1700, 27400), (2000, 23290), (2125, 21920), (2192, 21250), (2329, 20000), (2500, 18632), (2720, 17125), (2740, 17000), (3400, 13700), (3425, 13600), (4000, 11645), (4250, 10960), (4384, 10625), (4658, 10000), (5000, 9316), (5480, 8500), (6800, 6850)]