54043080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 205632000

約数和(自身を除く): 151588920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 101, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 202, 210, 245, 260, 273, 280, 294, 303, 312, 343, 364, 390, 392, 404, 420, 455, 490, 505, 520, 546, 588, 606, 637, 686, 707, 728, 735, 780, 808, 840, 910, 980, 1010, 1029, 1092, 1176, 1212, 1274, 1313, 1365, 1372, 1414, 1470, 1515, 1560, 1715, 1820, 1911, 1960, 2020, 2058, 2121, 2184, 2424, 2548, 2626, 2730, 2744, 2828, 2940, 3030, 3185, 3430, 3535, 3640, 3822, 3939, 4040, 4116, 4242, 4459, 4949, 5096, 5145, 5252, 5460, 5656, 5880, 6060, 6370, 6565, 6860, 7070, 7644, 7878, 8232, 8484, 8918, 9191, 9555, 9898, 10290, 10504, 10605, 10920, 12120, 12740, 13130, 13377, 13720, 14140, 14847, 15288, 15756, 16968, 17836, 18382, 19110, 19695, 19796, 20580, 21210, 22295, 24745, 25480, 26260, 26754, 27573, 28280, 29694, 31512, 34643, 35672, 36764, 38220, 39390, 39592, 41160, 42420, 44590, 45955, 49490, 52520, 53508, 55146, 59388, 64337, 66885, 69286, 73528, 74235, 76440, 78780, 84840, 89180, 91910, 98980, 103929, 107016, 110292, 118776, 128674, 133770, 137865, 138572, 148470, 157560, 173215, 178360, 183820, 193011, 197960, 207858, 220584, 257348, 267540, 275730, 277144, 296940, 321685, 346430, 367640, 386022, 415716, 450359, 514696, 519645, 535080, 551460, 593880, 643370, 692860, 772044, 831432, 900718, 965055, 1039290, 1102920, 1286740, 1351077, 1385720, 1544088, 1801436, 1930110, 2078580, 2251795, 2573480, 2702154, 3602872, 3860220, 4157160, 4503590, 5404308, 6755385, 7720440, 9007180, 10808616, 13510770, 18014360, 27021540, 54043080]

約数ペア:

[(1, 54043080), (2, 27021540), (3, 18014360), (4, 13510770), (5, 10808616), (6, 9007180), (7, 7720440), (8, 6755385), (10, 5404308), (12, 4503590), (13, 4157160), (14, 3860220), (15, 3602872), (20, 2702154), (21, 2573480), (24, 2251795), (26, 2078580), (28, 1930110), (30, 1801436), (35, 1544088), (39, 1385720), (40, 1351077), (42, 1286740), (49, 1102920), (52, 1039290), (56, 965055), (60, 900718), (65, 831432), (70, 772044), (78, 692860), (84, 643370), (91, 593880), (98, 551460), (101, 535080), (104, 519645), (105, 514696), (120, 450359), (130, 415716), (140, 386022), (147, 367640), (156, 346430), (168, 321685), (182, 296940), (195, 277144), (196, 275730), (202, 267540), (210, 257348), (245, 220584), (260, 207858), (273, 197960), (280, 193011), (294, 183820), (303, 178360), (312, 173215), (343, 157560), (364, 148470), (390, 138572), (392, 137865), (404, 133770), (420, 128674), (455, 118776), (490, 110292), (505, 107016), (520, 103929), (546, 98980), (588, 91910), (606, 89180), (637, 84840), (686, 78780), (707, 76440), (728, 74235), (735, 73528), (780, 69286), (808, 66885), (840, 64337), (910, 59388), (980, 55146), (1010, 53508), (1029, 52520), (1092, 49490), (1176, 45955), (1212, 44590), (1274, 42420), (1313, 41160), (1365, 39592), (1372, 39390), (1414, 38220), (1470, 36764), (1515, 35672), (1560, 34643), (1715, 31512), (1820, 29694), (1911, 28280), (1960, 27573), (2020, 26754), (2058, 26260), (2121, 25480), (2184, 24745), (2424, 22295), (2548, 21210), (2626, 20580), (2730, 19796), (2744, 19695), (2828, 19110), (2940, 18382), (3030, 17836), (3185, 16968), (3430, 15756), (3535, 15288), (3640, 14847), (3822, 14140), (3939, 13720), (4040, 13377), (4116, 13130), (4242, 12740), (4459, 12120), (4949, 10920), (5096, 10605), (5145, 10504), (5252, 10290), (5460, 9898), (5656, 9555), (5880, 9191), (6060, 8918), (6370, 8484), (6565, 8232), (6860, 7878), (7070, 7644)]