145872090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2018

約数の個数: 160

約数和(自身を含む): 482993280

約数和(自身を除く): 337121190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 1979, 2106, 2457, 2730, 2835, 3510, 3958, 4095, 4914, 5265, 5670, 5937, 7371, 8190, 9895, 10530, 11874, 12285, 13853, 14742, 17811, 19790, 24570, 25727, 27706, 29685, 35622, 36855, 41559, 51454, 53433, 59370, 69265, 73710, 77181, 83118, 89055, 106866, 124677, 128635, 138530, 154362, 160299, 178110, 180089, 207795, 231543, 249354, 257270, 267165, 320598, 360178, 374031, 385905, 415590, 463086, 534330, 540267, 623385, 694629, 748062, 771810, 801495, 900445, 1080534, 1122093, 1157715, 1246770, 1389258, 1602990, 1620801, 1800890, 1870155, 2083887, 2244186, 2315430, 2701335, 3241602, 3473145, 3740310, 4167774, 4862403, 5402670, 5610465, 6946290, 8104005, 9724806, 10419435, 11220930, 14587209, 16208010, 20838870, 24312015, 29174418, 48624030, 72936045, 145872090]

約数ペア:

[(1, 145872090), (2, 72936045), (3, 48624030), (5, 29174418), (6, 24312015), (7, 20838870), (9, 16208010), (10, 14587209), (13, 11220930), (14, 10419435), (15, 9724806), (18, 8104005), (21, 6946290), (26, 5610465), (27, 5402670), (30, 4862403), (35, 4167774), (39, 3740310), (42, 3473145), (45, 3241602), (54, 2701335), (63, 2315430), (65, 2244186), (70, 2083887), (78, 1870155), (81, 1800890), (90, 1620801), (91, 1602990), (105, 1389258), (117, 1246770), (126, 1157715), (130, 1122093), (135, 1080534), (162, 900445), (182, 801495), (189, 771810), (195, 748062), (210, 694629), (234, 623385), (270, 540267), (273, 534330), (315, 463086), (351, 415590), (378, 385905), (390, 374031), (405, 360178), (455, 320598), (546, 267165), (567, 257270), (585, 249354), (630, 231543), (702, 207795), (810, 180089), (819, 178110), (910, 160299), (945, 154362), (1053, 138530), (1134, 128635), (1170, 124677), (1365, 106866), (1638, 89055), (1755, 83118), (1890, 77181), (1979, 73710), (2106, 69265), (2457, 59370), (2730, 53433), (2835, 51454), (3510, 41559), (3958, 36855), (4095, 35622), (4914, 29685), (5265, 27706), (5670, 25727), (5937, 24570), (7371, 19790), (8190, 17811), (9895, 14742), (10530, 13853), (11874, 12285)]