125078940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 442024128

約数和(自身を除く): 316945188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1873, 1908, 2226, 2385, 3180, 3339, 3710, 3746, 4452, 4770, 5565, 5619, 6678, 7420, 7492, 9365, 9540, 11130, 11238, 13111, 13356, 16695, 16857, 18730, 22260, 22476, 26222, 28095, 33390, 33714, 37460, 39333, 52444, 56190, 65555, 66780, 67428, 78666, 84285, 99269, 112380, 117999, 131110, 157332, 168570, 196665, 198538, 235998, 262220, 297807, 337140, 393330, 397076, 471996, 496345, 589995, 595614, 694883, 786660, 893421, 992690, 1179990, 1191228, 1389766, 1489035, 1786842, 1985380, 2084649, 2359980, 2779532, 2978070, 3474415, 3573684, 4169298, 4467105, 5956140, 6253947, 6948830, 8338596, 8934210, 10423245, 12507894, 13897660, 17868420, 20846490, 25015788, 31269735, 41692980, 62539470, 125078940]

約数ペア:

[(1, 125078940), (2, 62539470), (3, 41692980), (4, 31269735), (5, 25015788), (6, 20846490), (7, 17868420), (9, 13897660), (10, 12507894), (12, 10423245), (14, 8934210), (15, 8338596), (18, 6948830), (20, 6253947), (21, 5956140), (28, 4467105), (30, 4169298), (35, 3573684), (36, 3474415), (42, 2978070), (45, 2779532), (53, 2359980), (60, 2084649), (63, 1985380), (70, 1786842), (84, 1489035), (90, 1389766), (105, 1191228), (106, 1179990), (126, 992690), (140, 893421), (159, 786660), (180, 694883), (210, 595614), (212, 589995), (252, 496345), (265, 471996), (315, 397076), (318, 393330), (371, 337140), (420, 297807), (477, 262220), (530, 235998), (630, 198538), (636, 196665), (742, 168570), (795, 157332), (954, 131110), (1060, 117999), (1113, 112380), (1260, 99269), (1484, 84285), (1590, 78666), (1855, 67428), (1873, 66780), (1908, 65555), (2226, 56190), (2385, 52444), (3180, 39333), (3339, 37460), (3710, 33714), (3746, 33390), (4452, 28095), (4770, 26222), (5565, 22476), (5619, 22260), (6678, 18730), (7420, 16857), (7492, 16695), (9365, 13356), (9540, 13111), (11130, 11238)]