130266180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 108

約数和(自身を含む): 434400876

約数和(自身を除く): 304134696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 5981, 7260, 10890, 11962, 17943, 21780, 23924, 29905, 35886, 53829, 59810, 65791, 71772, 89715, 107658, 119620, 131582, 179430, 197373, 215316, 263164, 269145, 328955, 358860, 394746, 538290, 592119, 657910, 723701, 789492, 986865, 1076580, 1184238, 1315820, 1447402, 1973730, 2171103, 2368476, 2894804, 2960595, 3618505, 3947460, 4342206, 5921190, 6513309, 7237010, 8684412, 10855515, 11842380, 13026618, 14474020, 21711030, 26053236, 32566545, 43422060, 65133090, 130266180]

約数ペア:

[(1, 130266180), (2, 65133090), (3, 43422060), (4, 32566545), (5, 26053236), (6, 21711030), (9, 14474020), (10, 13026618), (11, 11842380), (12, 10855515), (15, 8684412), (18, 7237010), (20, 6513309), (22, 5921190), (30, 4342206), (33, 3947460), (36, 3618505), (44, 2960595), (45, 2894804), (55, 2368476), (60, 2171103), (66, 1973730), (90, 1447402), (99, 1315820), (110, 1184238), (121, 1076580), (132, 986865), (165, 789492), (180, 723701), (198, 657910), (220, 592119), (242, 538290), (330, 394746), (363, 358860), (396, 328955), (484, 269145), (495, 263164), (605, 215316), (660, 197373), (726, 179430), (990, 131582), (1089, 119620), (1210, 107658), (1452, 89715), (1815, 71772), (1980, 65791), (2178, 59810), (2420, 53829), (3630, 35886), (4356, 29905), (5445, 23924), (5981, 21780), (7260, 17943), (10890, 11962)]