290157552

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2077

約数の個数: 120

約数和(自身を含む): 865302256

約数和(自身を除く): 575144704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1776, 1944, 1998, 2017, 2664, 2997, 3888, 3996, 4034, 5328, 5994, 6051, 7992, 8068, 8991, 11988, 12102, 15984, 16136, 17982, 18153, 23976, 24204, 32272, 35964, 36306, 47952, 48408, 54459, 71928, 72612, 74629, 96816, 108918, 143856, 145224, 149258, 163377, 217836, 223887, 290448, 298516, 326754, 435672, 447774, 490131, 597032, 653508, 671661, 871344, 895548, 980262, 1194064, 1307016, 1343322, 1791096, 1960524, 2014983, 2614032, 2686644, 3582192, 3921048, 4029966, 5373288, 6044949, 7842096, 8059932, 10746576, 12089898, 16119864, 18134847, 24179796, 32239728, 36269694, 48359592, 72539388, 96719184, 145078776, 290157552]

約数ペア:

[(1, 290157552), (2, 145078776), (3, 96719184), (4, 72539388), (6, 48359592), (8, 36269694), (9, 32239728), (12, 24179796), (16, 18134847), (18, 16119864), (24, 12089898), (27, 10746576), (36, 8059932), (37, 7842096), (48, 6044949), (54, 5373288), (72, 4029966), (74, 3921048), (81, 3582192), (108, 2686644), (111, 2614032), (144, 2014983), (148, 1960524), (162, 1791096), (216, 1343322), (222, 1307016), (243, 1194064), (296, 980262), (324, 895548), (333, 871344), (432, 671661), (444, 653508), (486, 597032), (592, 490131), (648, 447774), (666, 435672), (888, 326754), (972, 298516), (999, 290448), (1296, 223887), (1332, 217836), (1776, 163377), (1944, 149258), (1998, 145224), (2017, 143856), (2664, 108918), (2997, 96816), (3888, 74629), (3996, 72612), (4034, 71928), (5328, 54459), (5994, 48408), (6051, 47952), (7992, 36306), (8068, 35964), (8991, 32272), (11988, 24204), (12102, 23976), (15984, 18153), (16136, 17982)]