149799780

素因数分解:

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

素因数の和:2408

約数の個数: 144

約数和(自身を含む): 507683904

約数和(自身を除く): 357884124

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, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2371, 2430, 3159, 3510, 4212, 4742, 4860, 5265, 6318, 7020, 7113, 9484, 10530, 11855, 12636, 14226, 15795, 21060, 21339, 23710, 28452, 30823, 31590, 35565, 42678, 47420, 61646, 63180, 64017, 71130, 85356, 92469, 106695, 123292, 128034, 142260, 154115, 184938, 192051, 213390, 256068, 277407, 308230, 320085, 369876, 384102, 426780, 462345, 554814, 576153, 616460, 640170, 768204, 832221, 924690, 960255, 1109628, 1152306, 1280340, 1387035, 1664442, 1849380, 1920510, 2304612, 2496663, 2774070, 2880765, 3328884, 3841020, 4161105, 4993326, 5548140, 5761530, 7489989, 8322210, 9986652, 11523060, 12483315, 14979978, 16644420, 24966630, 29959956, 37449945, 49933260, 74899890, 149799780]

約数ペア:

[(1, 149799780), (2, 74899890), (3, 49933260), (4, 37449945), (5, 29959956), (6, 24966630), (9, 16644420), (10, 14979978), (12, 12483315), (13, 11523060), (15, 9986652), (18, 8322210), (20, 7489989), (26, 5761530), (27, 5548140), (30, 4993326), (36, 4161105), (39, 3841020), (45, 3328884), (52, 2880765), (54, 2774070), (60, 2496663), (65, 2304612), (78, 1920510), (81, 1849380), (90, 1664442), (108, 1387035), (117, 1280340), (130, 1152306), (135, 1109628), (156, 960255), (162, 924690), (180, 832221), (195, 768204), (234, 640170), (243, 616460), (260, 576153), (270, 554814), (324, 462345), (351, 426780), (390, 384102), (405, 369876), (468, 320085), (486, 308230), (540, 277407), (585, 256068), (702, 213390), (780, 192051), (810, 184938), (972, 154115), (1053, 142260), (1170, 128034), (1215, 123292), (1404, 106695), (1620, 92469), (1755, 85356), (2106, 71130), (2340, 64017), (2371, 63180), (2430, 61646), (3159, 47420), (3510, 42678), (4212, 35565), (4742, 31590), (4860, 30823), (5265, 28452), (6318, 23710), (7020, 21339), (7113, 21060), (9484, 15795), (10530, 14226), (11855, 12636)]