286553160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 1004659200

約数和(自身を除く): 718106040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 71, 72, 74, 90, 101, 108, 111, 120, 135, 142, 148, 180, 185, 202, 213, 216, 222, 270, 284, 296, 303, 333, 355, 360, 370, 404, 426, 444, 505, 540, 555, 568, 606, 639, 666, 710, 740, 808, 852, 888, 909, 999, 1010, 1065, 1080, 1110, 1212, 1278, 1332, 1420, 1480, 1515, 1665, 1704, 1818, 1917, 1998, 2020, 2130, 2220, 2424, 2556, 2627, 2664, 2727, 2840, 3030, 3195, 3330, 3636, 3737, 3834, 3996, 4040, 4260, 4440, 4545, 4995, 5112, 5254, 5454, 6060, 6390, 6660, 7171, 7272, 7474, 7668, 7881, 7992, 8520, 9090, 9585, 9990, 10508, 10908, 11211, 12120, 12780, 13135, 13320, 13635, 14342, 14948, 15336, 15762, 18180, 18685, 19170, 19980, 21016, 21513, 21816, 22422, 23643, 25560, 26270, 27270, 28684, 29896, 31524, 33633, 35855, 36360, 37370, 38340, 39405, 39960, 43026, 44844, 47286, 52540, 54540, 56055, 57368, 63048, 64539, 67266, 70929, 71710, 74740, 76680, 78810, 86052, 89688, 94572, 100899, 105080, 107565, 109080, 112110, 118215, 129078, 134532, 141858, 143420, 149480, 157620, 168165, 172104, 189144, 193617, 201798, 215130, 224220, 236430, 258156, 265327, 269064, 283716, 286840, 315240, 322695, 336330, 354645, 387234, 403596, 430260, 448440, 472860, 504495, 516312, 530654, 567432, 645390, 672660, 709290, 774468, 795981, 807192, 860520, 945720, 968085, 1008990, 1061308, 1290780, 1326635, 1345320, 1418580, 1548936, 1591962, 1936170, 2017980, 2122616, 2387943, 2581560, 2653270, 2837160, 3183924, 3872340, 3979905, 4035960, 4775886, 5306540, 6367848, 7163829, 7744680, 7959810, 9551772, 10613080, 11939715, 14327658, 15919620, 19103544, 23879430, 28655316, 31839240, 35819145, 47758860, 57310632, 71638290, 95517720, 143276580, 286553160]

約数ペア:

[(1, 286553160), (2, 143276580), (3, 95517720), (4, 71638290), (5, 57310632), (6, 47758860), (8, 35819145), (9, 31839240), (10, 28655316), (12, 23879430), (15, 19103544), (18, 15919620), (20, 14327658), (24, 11939715), (27, 10613080), (30, 9551772), (36, 7959810), (37, 7744680), (40, 7163829), (45, 6367848), (54, 5306540), (60, 4775886), (71, 4035960), (72, 3979905), (74, 3872340), (90, 3183924), (101, 2837160), (108, 2653270), (111, 2581560), (120, 2387943), (135, 2122616), (142, 2017980), (148, 1936170), (180, 1591962), (185, 1548936), (202, 1418580), (213, 1345320), (216, 1326635), (222, 1290780), (270, 1061308), (284, 1008990), (296, 968085), (303, 945720), (333, 860520), (355, 807192), (360, 795981), (370, 774468), (404, 709290), (426, 672660), (444, 645390), (505, 567432), (540, 530654), (555, 516312), (568, 504495), (606, 472860), (639, 448440), (666, 430260), (710, 403596), (740, 387234), (808, 354645), (852, 336330), (888, 322695), (909, 315240), (999, 286840), (1010, 283716), (1065, 269064), (1080, 265327), (1110, 258156), (1212, 236430), (1278, 224220), (1332, 215130), (1420, 201798), (1480, 193617), (1515, 189144), (1665, 172104), (1704, 168165), (1818, 157620), (1917, 149480), (1998, 143420), (2020, 141858), (2130, 134532), (2220, 129078), (2424, 118215), (2556, 112110), (2627, 109080), (2664, 107565), (2727, 105080), (2840, 100899), (3030, 94572), (3195, 89688), (3330, 86052), (3636, 78810), (3737, 76680), (3834, 74740), (3996, 71710), (4040, 70929), (4260, 67266), (4440, 64539), (4545, 63048), (4995, 57368), (5112, 56055), (5254, 54540), (5454, 52540), (6060, 47286), (6390, 44844), (6660, 43026), (7171, 39960), (7272, 39405), (7474, 38340), (7668, 37370), (7881, 36360), (7992, 35855), (8520, 33633), (9090, 31524), (9585, 29896), (9990, 28684), (10508, 27270), (10908, 26270), (11211, 25560), (12120, 23643), (12780, 22422), (13135, 21816), (13320, 21513), (13635, 21016), (14342, 19980), (14948, 19170), (15336, 18685), (15762, 18180)]