128652000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 430230528

約数和(自身を除く): 301578528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 125, 142, 150, 151, 160, 200, 213, 240, 250, 284, 300, 302, 355, 375, 400, 426, 453, 480, 500, 568, 600, 604, 710, 750, 755, 800, 852, 906, 1000, 1065, 1136, 1200, 1208, 1420, 1500, 1510, 1704, 1775, 1812, 2000, 2130, 2265, 2272, 2400, 2416, 2840, 3000, 3020, 3408, 3550, 3624, 3775, 4000, 4260, 4530, 4832, 5325, 5680, 6000, 6040, 6816, 7100, 7248, 7550, 8520, 8875, 9060, 10650, 10721, 11325, 11360, 12000, 12080, 14200, 14496, 15100, 17040, 17750, 18120, 18875, 21300, 21442, 22650, 24160, 26625, 28400, 30200, 32163, 34080, 35500, 36240, 37750, 42600, 42884, 45300, 53250, 53605, 56625, 56800, 60400, 64326, 71000, 72480, 75500, 85200, 85768, 90600, 106500, 107210, 113250, 120800, 128652, 142000, 151000, 160815, 170400, 171536, 181200, 213000, 214420, 226500, 257304, 268025, 284000, 302000, 321630, 343072, 362400, 426000, 428840, 453000, 514608, 536050, 604000, 643260, 804075, 852000, 857680, 906000, 1029216, 1072100, 1286520, 1340125, 1608150, 1715360, 1812000, 2144200, 2573040, 2680250, 3216300, 4020375, 4288400, 5146080, 5360500, 6432600, 8040750, 8576800, 10721000, 12865200, 16081500, 21442000, 25730400, 32163000, 42884000, 64326000, 128652000]

約数ペア:

[(1, 128652000), (2, 64326000), (3, 42884000), (4, 32163000), (5, 25730400), (6, 21442000), (8, 16081500), (10, 12865200), (12, 10721000), (15, 8576800), (16, 8040750), (20, 6432600), (24, 5360500), (25, 5146080), (30, 4288400), (32, 4020375), (40, 3216300), (48, 2680250), (50, 2573040), (60, 2144200), (71, 1812000), (75, 1715360), (80, 1608150), (96, 1340125), (100, 1286520), (120, 1072100), (125, 1029216), (142, 906000), (150, 857680), (151, 852000), (160, 804075), (200, 643260), (213, 604000), (240, 536050), (250, 514608), (284, 453000), (300, 428840), (302, 426000), (355, 362400), (375, 343072), (400, 321630), (426, 302000), (453, 284000), (480, 268025), (500, 257304), (568, 226500), (600, 214420), (604, 213000), (710, 181200), (750, 171536), (755, 170400), (800, 160815), (852, 151000), (906, 142000), (1000, 128652), (1065, 120800), (1136, 113250), (1200, 107210), (1208, 106500), (1420, 90600), (1500, 85768), (1510, 85200), (1704, 75500), (1775, 72480), (1812, 71000), (2000, 64326), (2130, 60400), (2265, 56800), (2272, 56625), (2400, 53605), (2416, 53250), (2840, 45300), (3000, 42884), (3020, 42600), (3408, 37750), (3550, 36240), (3624, 35500), (3775, 34080), (4000, 32163), (4260, 30200), (4530, 28400), (4832, 26625), (5325, 24160), (5680, 22650), (6000, 21442), (6040, 21300), (6816, 18875), (7100, 18120), (7248, 17750), (7550, 17040), (8520, 15100), (8875, 14496), (9060, 14200), (10650, 12080), (10721, 12000), (11325, 11360)]