49989420

素因数分解:

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

素因数の和:7152

約数の個数: 96

約数和(自身を含む): 167509440

約数和(自身を除く): 117520020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7121, 14242, 21363, 28484, 35605, 42726, 64089, 71210, 85452, 92573, 106815, 128178, 142420, 185146, 192267, 213630, 256356, 277719, 320445, 370292, 384534, 427260, 462865, 555438, 640890, 769068, 833157, 925730, 961335, 1110876, 1281780, 1388595, 1666314, 1851460, 1922670, 2499471, 2777190, 3332628, 3845340, 4165785, 4998942, 5554380, 8331570, 9997884, 12497355, 16663140, 24994710, 49989420]

約数ペア:

[(1, 49989420), (2, 24994710), (3, 16663140), (4, 12497355), (5, 9997884), (6, 8331570), (9, 5554380), (10, 4998942), (12, 4165785), (13, 3845340), (15, 3332628), (18, 2777190), (20, 2499471), (26, 1922670), (27, 1851460), (30, 1666314), (36, 1388595), (39, 1281780), (45, 1110876), (52, 961335), (54, 925730), (60, 833157), (65, 769068), (78, 640890), (90, 555438), (108, 462865), (117, 427260), (130, 384534), (135, 370292), (156, 320445), (180, 277719), (195, 256356), (234, 213630), (260, 192267), (270, 185146), (351, 142420), (390, 128178), (468, 106815), (540, 92573), (585, 85452), (702, 71210), (780, 64089), (1170, 42726), (1404, 35605), (1755, 28484), (2340, 21363), (3510, 14242), (7020, 7121)]