105367140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 344687616

約数和(自身を除く): 239320476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 821, 828, 930, 1035, 1116, 1380, 1395, 1426, 1642, 1860, 2070, 2139, 2463, 2790, 2852, 3284, 3565, 4105, 4140, 4278, 4926, 5580, 6417, 7130, 7389, 8210, 8556, 9852, 10695, 12315, 12834, 14260, 14778, 16420, 18883, 21390, 24630, 25451, 25668, 29556, 32085, 36945, 37766, 42780, 49260, 50902, 56649, 64170, 73890, 75532, 76353, 94415, 101804, 113298, 127255, 128340, 147780, 152706, 169947, 188830, 226596, 229059, 254510, 283245, 305412, 339894, 377660, 381765, 458118, 509020, 566490, 585373, 679788, 763530, 849735, 916236, 1132980, 1145295, 1170746, 1527060, 1699470, 1756119, 2290590, 2341492, 2926865, 3398940, 3512238, 4581180, 5268357, 5853730, 7024476, 8780595, 10536714, 11707460, 17561190, 21073428, 26341785, 35122380, 52683570, 105367140]

約数ペア:

[(1, 105367140), (2, 52683570), (3, 35122380), (4, 26341785), (5, 21073428), (6, 17561190), (9, 11707460), (10, 10536714), (12, 8780595), (15, 7024476), (18, 5853730), (20, 5268357), (23, 4581180), (30, 3512238), (31, 3398940), (36, 2926865), (45, 2341492), (46, 2290590), (60, 1756119), (62, 1699470), (69, 1527060), (90, 1170746), (92, 1145295), (93, 1132980), (115, 916236), (124, 849735), (138, 763530), (155, 679788), (180, 585373), (186, 566490), (207, 509020), (230, 458118), (276, 381765), (279, 377660), (310, 339894), (345, 305412), (372, 283245), (414, 254510), (460, 229059), (465, 226596), (558, 188830), (620, 169947), (690, 152706), (713, 147780), (821, 128340), (828, 127255), (930, 113298), (1035, 101804), (1116, 94415), (1380, 76353), (1395, 75532), (1426, 73890), (1642, 64170), (1860, 56649), (2070, 50902), (2139, 49260), (2463, 42780), (2790, 37766), (2852, 36945), (3284, 32085), (3565, 29556), (4105, 25668), (4140, 25451), (4278, 24630), (4926, 21390), (5580, 18883), (6417, 16420), (7130, 14778), (7389, 14260), (8210, 12834), (8556, 12315), (9852, 10695)]