249947100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7157

約数の個数: 144

約数和(自身を含む): 865465440

約数和(自身を除く): 615518340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 7121, 8775, 11700, 14242, 17550, 21363, 28484, 35100, 35605, 42726, 64089, 71210, 85452, 92573, 106815, 128178, 142420, 178025, 185146, 192267, 213630, 256356, 277719, 320445, 356050, 370292, 384534, 427260, 462865, 534075, 555438, 640890, 712100, 769068, 833157, 925730, 961335, 1068150, 1110876, 1281780, 1388595, 1602225, 1666314, 1851460, 1922670, 2136300, 2314325, 2499471, 2777190, 3204450, 3332628, 3845340, 4165785, 4628650, 4806675, 4998942, 5554380, 6408900, 6942975, 8331570, 9257300, 9613350, 9997884, 12497355, 13885950, 16663140, 19226700, 20828925, 24994710, 27771900, 41657850, 49989420, 62486775, 83315700, 124973550, 249947100]

約数ペア:

[(1, 249947100), (2, 124973550), (3, 83315700), (4, 62486775), (5, 49989420), (6, 41657850), (9, 27771900), (10, 24994710), (12, 20828925), (13, 19226700), (15, 16663140), (18, 13885950), (20, 12497355), (25, 9997884), (26, 9613350), (27, 9257300), (30, 8331570), (36, 6942975), (39, 6408900), (45, 5554380), (50, 4998942), (52, 4806675), (54, 4628650), (60, 4165785), (65, 3845340), (75, 3332628), (78, 3204450), (90, 2777190), (100, 2499471), (108, 2314325), (117, 2136300), (130, 1922670), (135, 1851460), (150, 1666314), (156, 1602225), (180, 1388595), (195, 1281780), (225, 1110876), (234, 1068150), (260, 961335), (270, 925730), (300, 833157), (325, 769068), (351, 712100), (390, 640890), (450, 555438), (468, 534075), (540, 462865), (585, 427260), (650, 384534), (675, 370292), (702, 356050), (780, 320445), (900, 277719), (975, 256356), (1170, 213630), (1300, 192267), (1350, 185146), (1404, 178025), (1755, 142420), (1950, 128178), (2340, 106815), (2700, 92573), (2925, 85452), (3510, 71210), (3900, 64089), (5850, 42726), (7020, 35605), (7121, 35100), (8775, 28484), (11700, 21363), (14242, 17550)]