130829580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 478114560

約数和(自身を除く): 347284980

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, 83, 84, 90, 105, 108, 126, 135, 139, 140, 162, 166, 180, 189, 210, 249, 252, 270, 278, 315, 324, 332, 378, 405, 415, 417, 420, 498, 540, 556, 567, 581, 630, 695, 747, 756, 810, 830, 834, 945, 973, 996, 1134, 1162, 1245, 1251, 1260, 1390, 1494, 1620, 1660, 1668, 1743, 1890, 1946, 2085, 2241, 2268, 2324, 2490, 2502, 2780, 2835, 2905, 2919, 2988, 3486, 3735, 3753, 3780, 3892, 4170, 4482, 4865, 4980, 5004, 5229, 5670, 5810, 5838, 6255, 6723, 6972, 7470, 7506, 8340, 8715, 8757, 8964, 9730, 10458, 11205, 11259, 11340, 11537, 11620, 11676, 12510, 13446, 14595, 14940, 15012, 15687, 17430, 17514, 18765, 19460, 20916, 22410, 22518, 23074, 25020, 26145, 26271, 26892, 29190, 31374, 33615, 34611, 34860, 35028, 37530, 43785, 44820, 45036, 46148, 47061, 52290, 52542, 56295, 57685, 58380, 62748, 67230, 69222, 75060, 78435, 78813, 80759, 87570, 94122, 103833, 104580, 105084, 112590, 115370, 131355, 134460, 138444, 156870, 157626, 161518, 173055, 175140, 188244, 207666, 225180, 230740, 235305, 242277, 262710, 311499, 313740, 315252, 323036, 346110, 394065, 403795, 415332, 470610, 484554, 519165, 525420, 622998, 692220, 726831, 788130, 807590, 934497, 941220, 969108, 1038330, 1211385, 1245996, 1453662, 1557495, 1576260, 1615180, 1868994, 2076660, 2180493, 2422770, 2907324, 3114990, 3634155, 3737988, 4360986, 4672485, 4845540, 6229980, 6541479, 7268310, 8721972, 9344970, 10902465, 13082958, 14536620, 18689940, 21804930, 26165916, 32707395, 43609860, 65414790, 130829580]

約数ペア:

[(1, 130829580), (2, 65414790), (3, 43609860), (4, 32707395), (5, 26165916), (6, 21804930), (7, 18689940), (9, 14536620), (10, 13082958), (12, 10902465), (14, 9344970), (15, 8721972), (18, 7268310), (20, 6541479), (21, 6229980), (27, 4845540), (28, 4672485), (30, 4360986), (35, 3737988), (36, 3634155), (42, 3114990), (45, 2907324), (54, 2422770), (60, 2180493), (63, 2076660), (70, 1868994), (81, 1615180), (83, 1576260), (84, 1557495), (90, 1453662), (105, 1245996), (108, 1211385), (126, 1038330), (135, 969108), (139, 941220), (140, 934497), (162, 807590), (166, 788130), (180, 726831), (189, 692220), (210, 622998), (249, 525420), (252, 519165), (270, 484554), (278, 470610), (315, 415332), (324, 403795), (332, 394065), (378, 346110), (405, 323036), (415, 315252), (417, 313740), (420, 311499), (498, 262710), (540, 242277), (556, 235305), (567, 230740), (581, 225180), (630, 207666), (695, 188244), (747, 175140), (756, 173055), (810, 161518), (830, 157626), (834, 156870), (945, 138444), (973, 134460), (996, 131355), (1134, 115370), (1162, 112590), (1245, 105084), (1251, 104580), (1260, 103833), (1390, 94122), (1494, 87570), (1620, 80759), (1660, 78813), (1668, 78435), (1743, 75060), (1890, 69222), (1946, 67230), (2085, 62748), (2241, 58380), (2268, 57685), (2324, 56295), (2490, 52542), (2502, 52290), (2780, 47061), (2835, 46148), (2905, 45036), (2919, 44820), (2988, 43785), (3486, 37530), (3735, 35028), (3753, 34860), (3780, 34611), (3892, 33615), (4170, 31374), (4482, 29190), (4865, 26892), (4980, 26271), (5004, 26145), (5229, 25020), (5670, 23074), (5810, 22518), (5838, 22410), (6255, 20916), (6723, 19460), (6972, 18765), (7470, 17514), (7506, 17430), (8340, 15687), (8715, 15012), (8757, 14940), (8964, 14595), (9730, 13446), (10458, 12510), (11205, 11676), (11259, 11620), (11340, 11537)]