138064290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 412618752

約数和(自身を除く): 274554462

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 103, 105, 130, 182, 195, 206, 210, 273, 309, 390, 455, 491, 515, 546, 618, 721, 910, 982, 1030, 1339, 1365, 1442, 1473, 1545, 2163, 2455, 2678, 2730, 2946, 3090, 3437, 3605, 4017, 4326, 4910, 6383, 6695, 6874, 7210, 7365, 8034, 9373, 10311, 10815, 12766, 13390, 14730, 17185, 18746, 19149, 20085, 20622, 21630, 28119, 31915, 34370, 38298, 40170, 44681, 46865, 50573, 51555, 56238, 63830, 89362, 93730, 95745, 101146, 103110, 134043, 140595, 151719, 191490, 223405, 252865, 268086, 281190, 303438, 354011, 446810, 505730, 657449, 670215, 708022, 758595, 1062033, 1314898, 1340430, 1517190, 1770055, 1972347, 2124066, 3287245, 3540110, 3944694, 4602143, 5310165, 6574490, 9204286, 9861735, 10620330, 13806429, 19723470, 23010715, 27612858, 46021430, 69032145, 138064290]

約数ペア:

[(1, 138064290), (2, 69032145), (3, 46021430), (5, 27612858), (6, 23010715), (7, 19723470), (10, 13806429), (13, 10620330), (14, 9861735), (15, 9204286), (21, 6574490), (26, 5310165), (30, 4602143), (35, 3944694), (39, 3540110), (42, 3287245), (65, 2124066), (70, 1972347), (78, 1770055), (91, 1517190), (103, 1340430), (105, 1314898), (130, 1062033), (182, 758595), (195, 708022), (206, 670215), (210, 657449), (273, 505730), (309, 446810), (390, 354011), (455, 303438), (491, 281190), (515, 268086), (546, 252865), (618, 223405), (721, 191490), (910, 151719), (982, 140595), (1030, 134043), (1339, 103110), (1365, 101146), (1442, 95745), (1473, 93730), (1545, 89362), (2163, 63830), (2455, 56238), (2678, 51555), (2730, 50573), (2946, 46865), (3090, 44681), (3437, 40170), (3605, 38298), (4017, 34370), (4326, 31915), (4910, 28119), (6383, 21630), (6695, 20622), (6874, 20085), (7210, 19149), (7365, 18746), (8034, 17185), (9373, 14730), (10311, 13390), (10815, 12766)]