242034520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 483725480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 59, 65, 70, 91, 92, 98, 104, 115, 118, 130, 140, 161, 182, 184, 196, 230, 236, 245, 260, 280, 295, 299, 322, 343, 364, 392, 413, 455, 460, 472, 490, 520, 590, 598, 637, 644, 686, 728, 767, 805, 826, 910, 920, 980, 1127, 1180, 1196, 1274, 1288, 1357, 1372, 1495, 1534, 1610, 1652, 1715, 1820, 1960, 2065, 2093, 2254, 2360, 2392, 2548, 2714, 2744, 2891, 2990, 3068, 3185, 3220, 3304, 3430, 3640, 3835, 4130, 4186, 4459, 4508, 5096, 5369, 5428, 5635, 5782, 5980, 6136, 6370, 6440, 6785, 6860, 7670, 7889, 8260, 8372, 8918, 9016, 9499, 10465, 10738, 10856, 11270, 11564, 11960, 12740, 13570, 13720, 14455, 14651, 15340, 15778, 16520, 16744, 17641, 17836, 18998, 20237, 20930, 21476, 22295, 22540, 23128, 25480, 26845, 27140, 28910, 29302, 30680, 31556, 35282, 35672, 37583, 37996, 39445, 40474, 41860, 42952, 44590, 45080, 47495, 53690, 54280, 57820, 58604, 63112, 66493, 70564, 73255, 75166, 75992, 78890, 80948, 83720, 88205, 89180, 94990, 101185, 102557, 107380, 115640, 117208, 123487, 132986, 141128, 146510, 150332, 157780, 161896, 176410, 178360, 187915, 189980, 202370, 205114, 214760, 246974, 263081, 265972, 293020, 300664, 315560, 332465, 352820, 375830, 379960, 404740, 410228, 465451, 493948, 512785, 526162, 531944, 586040, 617435, 664930, 705640, 751660, 809480, 820456, 864409, 930902, 987896, 1025570, 1052324, 1234870, 1315405, 1329860, 1503320, 1728818, 1861804, 2051140, 2104648, 2327255, 2469740, 2630810, 2659720, 3457636, 3723608, 4102280, 4322045, 4654510, 4939480, 5261620, 6050863, 6915272, 8644090, 9309020, 10523240, 12101726, 17288180, 18618040, 24203452, 30254315, 34576360, 48406904, 60508630, 121017260, 242034520]

約数ペア:

[(1, 242034520), (2, 121017260), (4, 60508630), (5, 48406904), (7, 34576360), (8, 30254315), (10, 24203452), (13, 18618040), (14, 17288180), (20, 12101726), (23, 10523240), (26, 9309020), (28, 8644090), (35, 6915272), (40, 6050863), (46, 5261620), (49, 4939480), (52, 4654510), (56, 4322045), (59, 4102280), (65, 3723608), (70, 3457636), (91, 2659720), (92, 2630810), (98, 2469740), (104, 2327255), (115, 2104648), (118, 2051140), (130, 1861804), (140, 1728818), (161, 1503320), (182, 1329860), (184, 1315405), (196, 1234870), (230, 1052324), (236, 1025570), (245, 987896), (260, 930902), (280, 864409), (295, 820456), (299, 809480), (322, 751660), (343, 705640), (364, 664930), (392, 617435), (413, 586040), (455, 531944), (460, 526162), (472, 512785), (490, 493948), (520, 465451), (590, 410228), (598, 404740), (637, 379960), (644, 375830), (686, 352820), (728, 332465), (767, 315560), (805, 300664), (826, 293020), (910, 265972), (920, 263081), (980, 246974), (1127, 214760), (1180, 205114), (1196, 202370), (1274, 189980), (1288, 187915), (1357, 178360), (1372, 176410), (1495, 161896), (1534, 157780), (1610, 150332), (1652, 146510), (1715, 141128), (1820, 132986), (1960, 123487), (2065, 117208), (2093, 115640), (2254, 107380), (2360, 102557), (2392, 101185), (2548, 94990), (2714, 89180), (2744, 88205), (2891, 83720), (2990, 80948), (3068, 78890), (3185, 75992), (3220, 75166), (3304, 73255), (3430, 70564), (3640, 66493), (3835, 63112), (4130, 58604), (4186, 57820), (4459, 54280), (4508, 53690), (5096, 47495), (5369, 45080), (5428, 44590), (5635, 42952), (5782, 41860), (5980, 40474), (6136, 39445), (6370, 37996), (6440, 37583), (6785, 35672), (6860, 35282), (7670, 31556), (7889, 30680), (8260, 29302), (8372, 28910), (8918, 27140), (9016, 26845), (9499, 25480), (10465, 23128), (10738, 22540), (10856, 22295), (11270, 21476), (11564, 20930), (11960, 20237), (12740, 18998), (13570, 17836), (13720, 17641), (14455, 16744), (14651, 16520), (15340, 15778)]