49933260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 120

約数和(自身を含む): 168763056

約数和(自身を除く): 118829796

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2371, 3510, 4212, 4742, 5265, 7020, 7113, 9484, 10530, 11855, 14226, 21060, 21339, 23710, 28452, 30823, 35565, 42678, 47420, 61646, 64017, 71130, 85356, 92469, 106695, 123292, 128034, 142260, 154115, 184938, 192051, 213390, 256068, 277407, 308230, 320085, 369876, 384102, 426780, 462345, 554814, 616460, 640170, 768204, 832221, 924690, 960255, 1109628, 1280340, 1387035, 1664442, 1849380, 1920510, 2496663, 2774070, 3328884, 3841020, 4161105, 4993326, 5548140, 8322210, 9986652, 12483315, 16644420, 24966630, 49933260]

約数ペア:

[(1, 49933260), (2, 24966630), (3, 16644420), (4, 12483315), (5, 9986652), (6, 8322210), (9, 5548140), (10, 4993326), (12, 4161105), (13, 3841020), (15, 3328884), (18, 2774070), (20, 2496663), (26, 1920510), (27, 1849380), (30, 1664442), (36, 1387035), (39, 1280340), (45, 1109628), (52, 960255), (54, 924690), (60, 832221), (65, 768204), (78, 640170), (81, 616460), (90, 554814), (108, 462345), (117, 426780), (130, 384102), (135, 369876), (156, 320085), (162, 308230), (180, 277407), (195, 256068), (234, 213390), (260, 192051), (270, 184938), (324, 154115), (351, 142260), (390, 128034), (405, 123292), (468, 106695), (540, 92469), (585, 85356), (702, 71130), (780, 64017), (810, 61646), (1053, 47420), (1170, 42678), (1404, 35565), (1620, 30823), (1755, 28452), (2106, 23710), (2340, 21339), (2371, 21060), (3510, 14226), (4212, 11855), (4742, 10530), (5265, 9484), (7020, 7113)]