272495340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 975985920

約数和(自身を除く): 703490580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 227, 228, 234, 243, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 454, 468, 486, 494, 513, 540, 570, 585, 681, 684, 702, 741, 780, 810, 855, 908, 972, 988, 1026, 1053, 1135, 1140, 1170, 1215, 1235, 1362, 1404, 1482, 1539, 1620, 1710, 1755, 2043, 2052, 2106, 2223, 2270, 2340, 2430, 2470, 2565, 2724, 2951, 2964, 3078, 3159, 3405, 3420, 3510, 3705, 4086, 4212, 4313, 4446, 4540, 4617, 4860, 4940, 5130, 5265, 5902, 6129, 6156, 6318, 6669, 6810, 7020, 7410, 7695, 8172, 8626, 8853, 8892, 9234, 10215, 10260, 10530, 11115, 11804, 12258, 12636, 12939, 13338, 13620, 14755, 14820, 15390, 15795, 17252, 17706, 18387, 18468, 20007, 20430, 21060, 21565, 22230, 23085, 24516, 25878, 26559, 26676, 29510, 30645, 30780, 31590, 33345, 35412, 36774, 38817, 40014, 40860, 43130, 44265, 44460, 46170, 51756, 53118, 55161, 56069, 59020, 60021, 61290, 63180, 64695, 66690, 73548, 77634, 79677, 80028, 86260, 88530, 91935, 92340, 100035, 106236, 110322, 112138, 116451, 120042, 122580, 129390, 132795, 133380, 155268, 159354, 168207, 177060, 183870, 194085, 200070, 220644, 224276, 232902, 239031, 240084, 258780, 265590, 275805, 280345, 300105, 318708, 336414, 349353, 367740, 388170, 398385, 400140, 465804, 478062, 504621, 531180, 551610, 560690, 582255, 600210, 672828, 698706, 717093, 776340, 796770, 841035, 956124, 1009242, 1048059, 1103220, 1121380, 1164510, 1195155, 1200420, 1397412, 1434186, 1513863, 1593540, 1682070, 1746765, 2018484, 2096118, 2329020, 2390310, 2523105, 2868372, 3027726, 3364140, 3493530, 3585465, 4192236, 4541589, 4780620, 5046210, 5240295, 6055452, 6987060, 7170930, 7569315, 9083178, 10092420, 10480590, 13624767, 14341860, 15138630, 18166356, 20961180, 22707945, 27249534, 30277260, 45415890, 54499068, 68123835, 90831780, 136247670, 272495340]

約数ペア:

[(1, 272495340), (2, 136247670), (3, 90831780), (4, 68123835), (5, 54499068), (6, 45415890), (9, 30277260), (10, 27249534), (12, 22707945), (13, 20961180), (15, 18166356), (18, 15138630), (19, 14341860), (20, 13624767), (26, 10480590), (27, 10092420), (30, 9083178), (36, 7569315), (38, 7170930), (39, 6987060), (45, 6055452), (52, 5240295), (54, 5046210), (57, 4780620), (60, 4541589), (65, 4192236), (76, 3585465), (78, 3493530), (81, 3364140), (90, 3027726), (95, 2868372), (108, 2523105), (114, 2390310), (117, 2329020), (130, 2096118), (135, 2018484), (156, 1746765), (162, 1682070), (171, 1593540), (180, 1513863), (190, 1434186), (195, 1397412), (227, 1200420), (228, 1195155), (234, 1164510), (243, 1121380), (247, 1103220), (260, 1048059), (270, 1009242), (285, 956124), (324, 841035), (342, 796770), (351, 776340), (380, 717093), (390, 698706), (405, 672828), (454, 600210), (468, 582255), (486, 560690), (494, 551610), (513, 531180), (540, 504621), (570, 478062), (585, 465804), (681, 400140), (684, 398385), (702, 388170), (741, 367740), (780, 349353), (810, 336414), (855, 318708), (908, 300105), (972, 280345), (988, 275805), (1026, 265590), (1053, 258780), (1135, 240084), (1140, 239031), (1170, 232902), (1215, 224276), (1235, 220644), (1362, 200070), (1404, 194085), (1482, 183870), (1539, 177060), (1620, 168207), (1710, 159354), (1755, 155268), (2043, 133380), (2052, 132795), (2106, 129390), (2223, 122580), (2270, 120042), (2340, 116451), (2430, 112138), (2470, 110322), (2565, 106236), (2724, 100035), (2951, 92340), (2964, 91935), (3078, 88530), (3159, 86260), (3405, 80028), (3420, 79677), (3510, 77634), (3705, 73548), (4086, 66690), (4212, 64695), (4313, 63180), (4446, 61290), (4540, 60021), (4617, 59020), (4860, 56069), (4940, 55161), (5130, 53118), (5265, 51756), (5902, 46170), (6129, 44460), (6156, 44265), (6318, 43130), (6669, 40860), (6810, 40014), (7020, 38817), (7410, 36774), (7695, 35412), (8172, 33345), (8626, 31590), (8853, 30780), (8892, 30645), (9234, 29510), (10215, 26676), (10260, 26559), (10530, 25878), (11115, 24516), (11804, 23085), (12258, 22230), (12636, 21565), (12939, 21060), (13338, 20430), (13620, 20007), (14755, 18468), (14820, 18387), (15390, 17706), (15795, 17252)]