147878280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 530712000

約数和(自身を除く): 382833720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 107, 110, 120, 132, 165, 180, 198, 214, 220, 264, 321, 330, 349, 360, 396, 428, 440, 495, 535, 642, 660, 698, 792, 856, 963, 990, 1047, 1070, 1177, 1284, 1320, 1396, 1605, 1745, 1926, 1980, 2094, 2140, 2354, 2568, 2792, 3141, 3210, 3490, 3531, 3839, 3852, 3960, 4188, 4280, 4708, 4815, 5235, 5885, 6282, 6420, 6980, 7062, 7678, 7704, 8376, 9416, 9630, 10470, 10593, 11517, 11770, 12564, 12840, 13960, 14124, 15356, 15705, 17655, 19195, 19260, 20940, 21186, 23034, 23540, 25128, 28248, 30712, 31410, 34551, 35310, 37343, 38390, 38520, 41880, 42372, 46068, 47080, 52965, 57585, 62820, 69102, 70620, 74686, 76780, 84744, 92136, 105930, 112029, 115170, 125640, 138204, 141240, 149372, 153560, 172755, 186715, 211860, 224058, 230340, 276408, 298744, 336087, 345510, 373430, 410773, 423720, 448116, 460680, 560145, 672174, 691020, 746860, 821546, 896232, 1120290, 1232319, 1344348, 1382040, 1493720, 1643092, 1680435, 2053865, 2240580, 2464638, 2688696, 3286184, 3360870, 3696957, 4107730, 4481160, 4929276, 6161595, 6721740, 7393914, 8215460, 9858552, 12323190, 13443480, 14787828, 16430920, 18484785, 24646380, 29575656, 36969570, 49292760, 73939140, 147878280]

約数ペア:

[(1, 147878280), (2, 73939140), (3, 49292760), (4, 36969570), (5, 29575656), (6, 24646380), (8, 18484785), (9, 16430920), (10, 14787828), (11, 13443480), (12, 12323190), (15, 9858552), (18, 8215460), (20, 7393914), (22, 6721740), (24, 6161595), (30, 4929276), (33, 4481160), (36, 4107730), (40, 3696957), (44, 3360870), (45, 3286184), (55, 2688696), (60, 2464638), (66, 2240580), (72, 2053865), (88, 1680435), (90, 1643092), (99, 1493720), (107, 1382040), (110, 1344348), (120, 1232319), (132, 1120290), (165, 896232), (180, 821546), (198, 746860), (214, 691020), (220, 672174), (264, 560145), (321, 460680), (330, 448116), (349, 423720), (360, 410773), (396, 373430), (428, 345510), (440, 336087), (495, 298744), (535, 276408), (642, 230340), (660, 224058), (698, 211860), (792, 186715), (856, 172755), (963, 153560), (990, 149372), (1047, 141240), (1070, 138204), (1177, 125640), (1284, 115170), (1320, 112029), (1396, 105930), (1605, 92136), (1745, 84744), (1926, 76780), (1980, 74686), (2094, 70620), (2140, 69102), (2354, 62820), (2568, 57585), (2792, 52965), (3141, 47080), (3210, 46068), (3490, 42372), (3531, 41880), (3839, 38520), (3852, 38390), (3960, 37343), (4188, 35310), (4280, 34551), (4708, 31410), (4815, 30712), (5235, 28248), (5885, 25128), (6282, 23540), (6420, 23034), (6980, 21186), (7062, 20940), (7678, 19260), (7704, 19195), (8376, 17655), (9416, 15705), (9630, 15356), (10470, 14124), (10593, 13960), (11517, 12840), (11770, 12564)]