163743450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 441346752

約数和(自身を除く): 277603302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 131, 150, 195, 262, 325, 390, 393, 641, 650, 655, 786, 975, 1282, 1310, 1703, 1923, 1950, 1965, 3205, 3275, 3406, 3846, 3930, 5109, 6410, 6550, 8333, 8515, 9615, 9825, 10218, 16025, 16666, 17030, 19230, 19650, 24999, 25545, 32050, 41665, 42575, 48075, 49998, 51090, 83330, 83971, 85150, 96150, 124995, 127725, 167942, 208325, 249990, 251913, 255450, 416650, 419855, 503826, 624975, 839710, 1091623, 1249950, 1259565, 2099275, 2183246, 2519130, 3274869, 4198550, 5458115, 6297825, 6549738, 10916230, 12595650, 16374345, 27290575, 32748690, 54581150, 81871725, 163743450]

約数ペア:

[(1, 163743450), (2, 81871725), (3, 54581150), (5, 32748690), (6, 27290575), (10, 16374345), (13, 12595650), (15, 10916230), (25, 6549738), (26, 6297825), (30, 5458115), (39, 4198550), (50, 3274869), (65, 2519130), (75, 2183246), (78, 2099275), (130, 1259565), (131, 1249950), (150, 1091623), (195, 839710), (262, 624975), (325, 503826), (390, 419855), (393, 416650), (641, 255450), (650, 251913), (655, 249990), (786, 208325), (975, 167942), (1282, 127725), (1310, 124995), (1703, 96150), (1923, 85150), (1950, 83971), (1965, 83330), (3205, 51090), (3275, 49998), (3406, 48075), (3846, 42575), (3930, 41665), (5109, 32050), (6410, 25545), (6550, 24999), (8333, 19650), (8515, 19230), (9615, 17030), (9825, 16666), (10218, 16025)]