172102803660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{155291}}^1$

素因数の和:155484

約数の個数: 144

約数和(自身を含む): 537225841152

約数和(自身を除く): 365123037492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 131, 141, 180, 188, 235, 262, 282, 393, 423, 470, 524, 564, 655, 705, 786, 846, 940, 1179, 1310, 1410, 1572, 1692, 1965, 2115, 2358, 2620, 2820, 3930, 4230, 4716, 5895, 6157, 7860, 8460, 11790, 12314, 18471, 23580, 24628, 30785, 36942, 55413, 61570, 73884, 92355, 110826, 123140, 155291, 184710, 221652, 277065, 310582, 369420, 465873, 554130, 621164, 776455, 931746, 1108260, 1397619, 1552910, 1863492, 2329365, 2795238, 3105820, 4658730, 5590476, 6988095, 7298677, 9317460, 13976190, 14597354, 20343121, 21896031, 27952380, 29194708, 36493385, 40686242, 43792062, 61029363, 65688093, 72986770, 81372484, 87584124, 101715605, 109480155, 122058726, 131376186, 145973540, 183088089, 203431210, 218960310, 244117452, 262752372, 305146815, 328440465, 366176178, 406862420, 437920620, 610293630, 656880930, 732352356, 915440445, 956126687, 1220587260, 1313761860, 1830880890, 1912253374, 2868380061, 3661761780, 3824506748, 4780633435, 5736760122, 8605140183, 9561266870, 11473520244, 14341900305, 17210280366, 19122533740, 28683800610, 34420560732, 43025700915, 57367601220, 86051401830, 172102803660]

約数ペア:

[(1, 172102803660), (2, 86051401830), (3, 57367601220), (4, 43025700915), (5, 34420560732), (6, 28683800610), (9, 19122533740), (10, 17210280366), (12, 14341900305), (15, 11473520244), (18, 9561266870), (20, 8605140183), (30, 5736760122), (36, 4780633435), (45, 3824506748), (47, 3661761780), (60, 2868380061), (90, 1912253374), (94, 1830880890), (131, 1313761860), (141, 1220587260), (180, 956126687), (188, 915440445), (235, 732352356), (262, 656880930), (282, 610293630), (393, 437920620), (423, 406862420), (470, 366176178), (524, 328440465), (564, 305146815), (655, 262752372), (705, 244117452), (786, 218960310), (846, 203431210), (940, 183088089), (1179, 145973540), (1310, 131376186), (1410, 122058726), (1572, 109480155), (1692, 101715605), (1965, 87584124), (2115, 81372484), (2358, 72986770), (2620, 65688093), (2820, 61029363), (3930, 43792062), (4230, 40686242), (4716, 36493385), (5895, 29194708), (6157, 27952380), (7860, 21896031), (8460, 20343121), (11790, 14597354), (12314, 13976190), (18471, 9317460), (23580, 7298677), (24628, 6988095), (30785, 5590476), (36942, 4658730), (55413, 3105820), (61570, 2795238), (73884, 2329365), (92355, 1863492), (110826, 1552910), (123140, 1397619), (155291, 1108260), (184710, 931746), (221652, 776455), (277065, 621164), (310582, 554130), (369420, 465873)]