348292440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 1222041600

約数和(自身を除く): 873749160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 101, 103, 108, 120, 124, 135, 155, 180, 186, 202, 206, 216, 248, 270, 279, 303, 309, 310, 360, 372, 404, 412, 465, 505, 515, 540, 558, 606, 618, 620, 744, 808, 824, 837, 909, 927, 930, 1010, 1030, 1080, 1116, 1212, 1236, 1240, 1395, 1515, 1545, 1674, 1818, 1854, 1860, 2020, 2060, 2232, 2424, 2472, 2727, 2781, 2790, 3030, 3090, 3131, 3193, 3348, 3636, 3708, 3720, 4040, 4120, 4185, 4545, 4635, 5454, 5562, 5580, 6060, 6180, 6262, 6386, 6696, 7272, 7416, 8370, 9090, 9270, 9393, 9579, 10403, 10908, 11124, 11160, 12120, 12360, 12524, 12772, 13635, 13905, 15655, 15965, 16740, 18180, 18540, 18786, 19158, 20806, 21816, 22248, 25048, 25544, 27270, 27810, 28179, 28737, 31209, 31310, 31930, 33480, 36360, 37080, 37572, 38316, 41612, 46965, 47895, 52015, 54540, 55620, 56358, 57474, 62418, 62620, 63860, 75144, 76632, 83224, 84537, 86211, 93627, 93930, 95790, 104030, 109080, 111240, 112716, 114948, 124836, 125240, 127720, 140895, 143685, 156045, 169074, 172422, 187254, 187860, 191580, 208060, 225432, 229896, 249672, 280881, 281790, 287370, 312090, 322493, 338148, 344844, 374508, 375720, 383160, 416120, 422685, 431055, 468135, 561762, 563580, 574740, 624180, 644986, 676296, 689688, 749016, 845370, 862110, 936270, 967479, 1123524, 1127160, 1149480, 1248360, 1289972, 1404405, 1612465, 1690740, 1724220, 1872540, 1934958, 2247048, 2579944, 2808810, 2902437, 3224930, 3381480, 3448440, 3745080, 3869916, 4837395, 5617620, 5804874, 6449860, 7739832, 8707311, 9674790, 11235240, 11609748, 12899720, 14512185, 17414622, 19349580, 23219496, 29024370, 34829244, 38699160, 43536555, 58048740, 69658488, 87073110, 116097480, 174146220, 348292440]

約数ペア:

[(1, 348292440), (2, 174146220), (3, 116097480), (4, 87073110), (5, 69658488), (6, 58048740), (8, 43536555), (9, 38699160), (10, 34829244), (12, 29024370), (15, 23219496), (18, 19349580), (20, 17414622), (24, 14512185), (27, 12899720), (30, 11609748), (31, 11235240), (36, 9674790), (40, 8707311), (45, 7739832), (54, 6449860), (60, 5804874), (62, 5617620), (72, 4837395), (90, 3869916), (93, 3745080), (101, 3448440), (103, 3381480), (108, 3224930), (120, 2902437), (124, 2808810), (135, 2579944), (155, 2247048), (180, 1934958), (186, 1872540), (202, 1724220), (206, 1690740), (216, 1612465), (248, 1404405), (270, 1289972), (279, 1248360), (303, 1149480), (309, 1127160), (310, 1123524), (360, 967479), (372, 936270), (404, 862110), (412, 845370), (465, 749016), (505, 689688), (515, 676296), (540, 644986), (558, 624180), (606, 574740), (618, 563580), (620, 561762), (744, 468135), (808, 431055), (824, 422685), (837, 416120), (909, 383160), (927, 375720), (930, 374508), (1010, 344844), (1030, 338148), (1080, 322493), (1116, 312090), (1212, 287370), (1236, 281790), (1240, 280881), (1395, 249672), (1515, 229896), (1545, 225432), (1674, 208060), (1818, 191580), (1854, 187860), (1860, 187254), (2020, 172422), (2060, 169074), (2232, 156045), (2424, 143685), (2472, 140895), (2727, 127720), (2781, 125240), (2790, 124836), (3030, 114948), (3090, 112716), (3131, 111240), (3193, 109080), (3348, 104030), (3636, 95790), (3708, 93930), (3720, 93627), (4040, 86211), (4120, 84537), (4185, 83224), (4545, 76632), (4635, 75144), (5454, 63860), (5562, 62620), (5580, 62418), (6060, 57474), (6180, 56358), (6262, 55620), (6386, 54540), (6696, 52015), (7272, 47895), (7416, 46965), (8370, 41612), (9090, 38316), (9270, 37572), (9393, 37080), (9579, 36360), (10403, 33480), (10908, 31930), (11124, 31310), (11160, 31209), (12120, 28737), (12360, 28179), (12524, 27810), (12772, 27270), (13635, 25544), (13905, 25048), (15655, 22248), (15965, 21816), (16740, 20806), (18180, 19158), (18540, 18786)]