20142783000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{7243}}^1$

素因数の和:7376

約数の個数: 256

約数和(自身を含む): 70515993600

約数和(自身を除く): 50373210600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 103, 108, 120, 125, 135, 150, 180, 200, 206, 216, 225, 250, 270, 300, 309, 360, 375, 412, 450, 500, 515, 540, 600, 618, 675, 750, 824, 900, 927, 1000, 1030, 1080, 1125, 1236, 1350, 1500, 1545, 1800, 1854, 2060, 2250, 2472, 2575, 2700, 2781, 3000, 3090, 3375, 3708, 4120, 4500, 4635, 5150, 5400, 5562, 6180, 6750, 7243, 7416, 7725, 9000, 9270, 10300, 11124, 12360, 12875, 13500, 13905, 14486, 15450, 18540, 20600, 21729, 22248, 23175, 25750, 27000, 27810, 28972, 30900, 36215, 37080, 38625, 43458, 46350, 51500, 55620, 57944, 61800, 65187, 69525, 72430, 77250, 86916, 92700, 103000, 108645, 111240, 115875, 130374, 139050, 144860, 154500, 173832, 181075, 185400, 195561, 217290, 231750, 260748, 278100, 289720, 309000, 325935, 347625, 362150, 391122, 434580, 463500, 521496, 543225, 556200, 651870, 695250, 724300, 746029, 782244, 869160, 905375, 927000, 977805, 1086450, 1303740, 1390500, 1448600, 1492058, 1564488, 1629675, 1810750, 1955610, 2172900, 2238087, 2607480, 2716125, 2781000, 2984116, 3259350, 3621500, 3730145, 3911220, 4345800, 4476174, 4889025, 5432250, 5968232, 6518700, 6714261, 7243000, 7460290, 7822440, 8148375, 8952348, 9778050, 10864500, 11190435, 13037400, 13428522, 14920580, 16296750, 17904696, 18650725, 19556100, 20142783, 21729000, 22380870, 24445125, 26857044, 29841160, 32593500, 33571305, 37301450, 39112200, 40285566, 44761740, 48890250, 53714088, 55952175, 65187000, 67142610, 74602900, 80571132, 89523480, 93253625, 97780500, 100713915, 111904350, 134285220, 149205800, 161142264, 167856525, 186507250, 195561000, 201427830, 223808700, 268570440, 279760875, 335713050, 373014500, 402855660, 447617400, 503569575, 559521750, 671426100, 746029000, 805711320, 839282625, 1007139150, 1119043500, 1342852200, 1678565250, 2014278300, 2238087000, 2517847875, 3357130500, 4028556600, 5035695750, 6714261000, 10071391500, 20142783000]

約数ペア:

[(1, 20142783000), (2, 10071391500), (3, 6714261000), (4, 5035695750), (5, 4028556600), (6, 3357130500), (8, 2517847875), (9, 2238087000), (10, 2014278300), (12, 1678565250), (15, 1342852200), (18, 1119043500), (20, 1007139150), (24, 839282625), (25, 805711320), (27, 746029000), (30, 671426100), (36, 559521750), (40, 503569575), (45, 447617400), (50, 402855660), (54, 373014500), (60, 335713050), (72, 279760875), (75, 268570440), (90, 223808700), (100, 201427830), (103, 195561000), (108, 186507250), (120, 167856525), (125, 161142264), (135, 149205800), (150, 134285220), (180, 111904350), (200, 100713915), (206, 97780500), (216, 93253625), (225, 89523480), (250, 80571132), (270, 74602900), (300, 67142610), (309, 65187000), (360, 55952175), (375, 53714088), (412, 48890250), (450, 44761740), (500, 40285566), (515, 39112200), (540, 37301450), (600, 33571305), (618, 32593500), (675, 29841160), (750, 26857044), (824, 24445125), (900, 22380870), (927, 21729000), (1000, 20142783), (1030, 19556100), (1080, 18650725), (1125, 17904696), (1236, 16296750), (1350, 14920580), (1500, 13428522), (1545, 13037400), (1800, 11190435), (1854, 10864500), (2060, 9778050), (2250, 8952348), (2472, 8148375), (2575, 7822440), (2700, 7460290), (2781, 7243000), (3000, 6714261), (3090, 6518700), (3375, 5968232), (3708, 5432250), (4120, 4889025), (4500, 4476174), (4635, 4345800), (5150, 3911220), (5400, 3730145), (5562, 3621500), (6180, 3259350), (6750, 2984116), (7243, 2781000), (7416, 2716125), (7725, 2607480), (9000, 2238087), (9270, 2172900), (10300, 1955610), (11124, 1810750), (12360, 1629675), (12875, 1564488), (13500, 1492058), (13905, 1448600), (14486, 1390500), (15450, 1303740), (18540, 1086450), (20600, 977805), (21729, 927000), (22248, 905375), (23175, 869160), (25750, 782244), (27000, 746029), (27810, 724300), (28972, 695250), (30900, 651870), (36215, 556200), (37080, 543225), (38625, 521496), (43458, 463500), (46350, 434580), (51500, 391122), (55620, 362150), (57944, 347625), (61800, 325935), (65187, 309000), (69525, 289720), (72430, 278100), (77250, 260748), (86916, 231750), (92700, 217290), (103000, 195561), (108645, 185400), (111240, 181075), (115875, 173832), (130374, 154500), (139050, 144860)]