68965800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 215611200

約数和(自身を除く): 146645400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 200, 274, 300, 411, 548, 600, 685, 822, 839, 1096, 1370, 1644, 1678, 2055, 2517, 2740, 3288, 3356, 3425, 4110, 4195, 5034, 5480, 6712, 6850, 8220, 8390, 10068, 10275, 12585, 13700, 16440, 16780, 20136, 20550, 20975, 25170, 27400, 33560, 41100, 41950, 50340, 62925, 82200, 83900, 100680, 114943, 125850, 167800, 229886, 251700, 344829, 459772, 503400, 574715, 689658, 919544, 1149430, 1379316, 1724145, 2298860, 2758632, 2873575, 3448290, 4597720, 5747150, 6896580, 8620725, 11494300, 13793160, 17241450, 22988600, 34482900, 68965800]

約数ペア:

[(1, 68965800), (2, 34482900), (3, 22988600), (4, 17241450), (5, 13793160), (6, 11494300), (8, 8620725), (10, 6896580), (12, 5747150), (15, 4597720), (20, 3448290), (24, 2873575), (25, 2758632), (30, 2298860), (40, 1724145), (50, 1379316), (60, 1149430), (75, 919544), (100, 689658), (120, 574715), (137, 503400), (150, 459772), (200, 344829), (274, 251700), (300, 229886), (411, 167800), (548, 125850), (600, 114943), (685, 100680), (822, 83900), (839, 82200), (1096, 62925), (1370, 50340), (1644, 41950), (1678, 41100), (2055, 33560), (2517, 27400), (2740, 25170), (3288, 20975), (3356, 20550), (3425, 20136), (4110, 16780), (4195, 16440), (5034, 13700), (5480, 12585), (6712, 10275), (6850, 10068), (8220, 8390)]