613936260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{54139}}^1$

素因数の和:54167

約数の個数: 120

約数和(自身を含む): 2201115840

約数和(自身を除く): 1587179580

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, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 54139, 108278, 162417, 216556, 270695, 324834, 378973, 487251, 541390, 649668, 757946, 812085, 974502, 1082780, 1136919, 1461753, 1515892, 1624170, 1894865, 1949004, 2273838, 2436255, 2923506, 3248340, 3410757, 3789730, 4385259, 4547676, 4872510, 5684595, 5847012, 6821514, 7308765, 7579460, 8770518, 9745020, 10232271, 11369190, 13643028, 14617530, 17053785, 17541036, 20464542, 21926295, 22738380, 29235060, 30696813, 34107570, 40929084, 43852590, 51161355, 61393626, 68215140, 87705180, 102322710, 122787252, 153484065, 204645420, 306968130, 613936260]

約数ペア:

[(1, 613936260), (2, 306968130), (3, 204645420), (4, 153484065), (5, 122787252), (6, 102322710), (7, 87705180), (9, 68215140), (10, 61393626), (12, 51161355), (14, 43852590), (15, 40929084), (18, 34107570), (20, 30696813), (21, 29235060), (27, 22738380), (28, 21926295), (30, 20464542), (35, 17541036), (36, 17053785), (42, 14617530), (45, 13643028), (54, 11369190), (60, 10232271), (63, 9745020), (70, 8770518), (81, 7579460), (84, 7308765), (90, 6821514), (105, 5847012), (108, 5684595), (126, 4872510), (135, 4547676), (140, 4385259), (162, 3789730), (180, 3410757), (189, 3248340), (210, 2923506), (252, 2436255), (270, 2273838), (315, 1949004), (324, 1894865), (378, 1624170), (405, 1515892), (420, 1461753), (540, 1136919), (567, 1082780), (630, 974502), (756, 812085), (810, 757946), (945, 649668), (1134, 541390), (1260, 487251), (1620, 378973), (1890, 324834), (2268, 270695), (2835, 216556), (3780, 162417), (5670, 108278), (11340, 54139)]