100023840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9951

約数の個数: 144

約数和(自身を含む): 390132288

約数和(自身を除く): 290108448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 9923, 10080, 19846, 29769, 39692, 49615, 59538, 69461, 79384, 89307, 99230, 119076, 138922, 148845, 158768, 178614, 198460, 208383, 238152, 277844, 297690, 317536, 347305, 357228, 396920, 416766, 446535, 476304, 555688, 595380, 625149, 694610, 714456, 793840, 833532, 893070, 952608, 1041915, 1111376, 1190760, 1250298, 1389220, 1428912, 1587680, 1667064, 1786140, 2083830, 2222752, 2381520, 2500596, 2778440, 2857824, 3125745, 3334128, 3572280, 4167660, 4763040, 5001192, 5556880, 6251490, 6668256, 7144560, 8335320, 10002384, 11113760, 12502980, 14289120, 16670640, 20004768, 25005960, 33341280, 50011920, 100023840]

約数ペア:

[(1, 100023840), (2, 50011920), (3, 33341280), (4, 25005960), (5, 20004768), (6, 16670640), (7, 14289120), (8, 12502980), (9, 11113760), (10, 10002384), (12, 8335320), (14, 7144560), (15, 6668256), (16, 6251490), (18, 5556880), (20, 5001192), (21, 4763040), (24, 4167660), (28, 3572280), (30, 3334128), (32, 3125745), (35, 2857824), (36, 2778440), (40, 2500596), (42, 2381520), (45, 2222752), (48, 2083830), (56, 1786140), (60, 1667064), (63, 1587680), (70, 1428912), (72, 1389220), (80, 1250298), (84, 1190760), (90, 1111376), (96, 1041915), (105, 952608), (112, 893070), (120, 833532), (126, 793840), (140, 714456), (144, 694610), (160, 625149), (168, 595380), (180, 555688), (210, 476304), (224, 446535), (240, 416766), (252, 396920), (280, 357228), (288, 347305), (315, 317536), (336, 297690), (360, 277844), (420, 238152), (480, 208383), (504, 198460), (560, 178614), (630, 158768), (672, 148845), (720, 138922), (840, 119076), (1008, 99230), (1120, 89307), (1260, 79384), (1440, 69461), (1680, 59538), (2016, 49615), (2520, 39692), (3360, 29769), (5040, 19846), (9923, 10080)]