143401860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 519321600

約数和(自身を除く): 375919740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 643, 708, 756, 826, 885, 945, 1062, 1180, 1239, 1260, 1286, 1593, 1652, 1770, 1890, 1929, 2065, 2124, 2478, 2572, 2655, 3186, 3215, 3540, 3717, 3780, 3858, 4130, 4501, 4956, 5310, 5787, 6195, 6372, 6430, 7434, 7716, 7965, 8260, 9002, 9645, 10620, 11151, 11574, 12390, 12860, 13503, 14868, 15930, 17361, 18004, 18585, 19290, 22302, 22505, 23148, 24780, 27006, 28935, 31860, 34722, 37170, 37937, 38580, 40509, 44604, 45010, 54012, 55755, 57870, 67515, 69444, 74340, 75874, 81018, 86805, 90020, 111510, 113811, 115740, 121527, 135030, 151748, 162036, 173610, 189685, 202545, 223020, 227622, 243054, 265559, 270060, 341433, 347220, 379370, 405090, 455244, 486108, 531118, 569055, 607635, 682866, 758740, 796677, 810180, 1024299, 1062236, 1138110, 1215270, 1327795, 1365732, 1593354, 1707165, 2048598, 2276220, 2390031, 2430540, 2655590, 3186708, 3414330, 3983385, 4097196, 4780062, 5121495, 5311180, 6828660, 7170093, 7966770, 9560124, 10242990, 11950155, 14340186, 15933540, 20485980, 23900310, 28680372, 35850465, 47800620, 71700930, 143401860]

約数ペア:

[(1, 143401860), (2, 71700930), (3, 47800620), (4, 35850465), (5, 28680372), (6, 23900310), (7, 20485980), (9, 15933540), (10, 14340186), (12, 11950155), (14, 10242990), (15, 9560124), (18, 7966770), (20, 7170093), (21, 6828660), (27, 5311180), (28, 5121495), (30, 4780062), (35, 4097196), (36, 3983385), (42, 3414330), (45, 3186708), (54, 2655590), (59, 2430540), (60, 2390031), (63, 2276220), (70, 2048598), (84, 1707165), (90, 1593354), (105, 1365732), (108, 1327795), (118, 1215270), (126, 1138110), (135, 1062236), (140, 1024299), (177, 810180), (180, 796677), (189, 758740), (210, 682866), (236, 607635), (252, 569055), (270, 531118), (295, 486108), (315, 455244), (354, 405090), (378, 379370), (413, 347220), (420, 341433), (531, 270060), (540, 265559), (590, 243054), (630, 227622), (643, 223020), (708, 202545), (756, 189685), (826, 173610), (885, 162036), (945, 151748), (1062, 135030), (1180, 121527), (1239, 115740), (1260, 113811), (1286, 111510), (1593, 90020), (1652, 86805), (1770, 81018), (1890, 75874), (1929, 74340), (2065, 69444), (2124, 67515), (2478, 57870), (2572, 55755), (2655, 54012), (3186, 45010), (3215, 44604), (3540, 40509), (3717, 38580), (3780, 37937), (3858, 37170), (4130, 34722), (4501, 31860), (4956, 28935), (5310, 27006), (5787, 24780), (6195, 23148), (6372, 22505), (6430, 22302), (7434, 19290), (7716, 18585), (7965, 18004), (8260, 17361), (9002, 15930), (9645, 14868), (10620, 13503), (11151, 12860), (11574, 12390)]