1146981780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14923}}^1$

素因数の和:15006

約数の個数: 144

約数和(自身を含む): 4041657984

約数和(自身を除く): 2894676204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 5124, 5490, 6405, 7686, 8540, 10980, 12810, 14923, 15372, 19215, 25620, 29846, 38430, 44769, 59692, 74615, 76860, 89538, 104461, 134307, 149230, 179076, 208922, 223845, 268614, 298460, 313383, 417844, 447690, 522305, 537228, 626766, 671535, 895380, 910303, 940149, 1044610, 1253532, 1343070, 1566915, 1820606, 1880298, 2089220, 2686140, 2730909, 3133830, 3641212, 3760596, 4551515, 4700745, 5461818, 6267660, 6372121, 8192727, 9103030, 9401490, 10923636, 12744242, 13654545, 16385454, 18206060, 18802980, 19116363, 25488484, 27309090, 31860605, 32770908, 38232726, 40963635, 54618180, 57349089, 63721210, 76465452, 81927270, 95581815, 114698178, 127442420, 163854540, 191163630, 229396356, 286745445, 382327260, 573490890, 1146981780]

約数ペア:

[(1, 1146981780), (2, 573490890), (3, 382327260), (4, 286745445), (5, 229396356), (6, 191163630), (7, 163854540), (9, 127442420), (10, 114698178), (12, 95581815), (14, 81927270), (15, 76465452), (18, 63721210), (20, 57349089), (21, 54618180), (28, 40963635), (30, 38232726), (35, 32770908), (36, 31860605), (42, 27309090), (45, 25488484), (60, 19116363), (61, 18802980), (63, 18206060), (70, 16385454), (84, 13654545), (90, 12744242), (105, 10923636), (122, 9401490), (126, 9103030), (140, 8192727), (180, 6372121), (183, 6267660), (210, 5461818), (244, 4700745), (252, 4551515), (305, 3760596), (315, 3641212), (366, 3133830), (420, 2730909), (427, 2686140), (549, 2089220), (610, 1880298), (630, 1820606), (732, 1566915), (854, 1343070), (915, 1253532), (1098, 1044610), (1220, 940149), (1260, 910303), (1281, 895380), (1708, 671535), (1830, 626766), (2135, 537228), (2196, 522305), (2562, 447690), (2745, 417844), (3660, 313383), (3843, 298460), (4270, 268614), (5124, 223845), (5490, 208922), (6405, 179076), (7686, 149230), (8540, 134307), (10980, 104461), (12810, 89538), (14923, 76860), (15372, 74615), (19215, 59692), (25620, 44769), (29846, 38430)]