88537000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 222393600

約数和(自身を除く): 133856600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 71, 86, 100, 116, 125, 142, 145, 172, 200, 215, 232, 250, 284, 290, 344, 355, 430, 500, 568, 580, 710, 725, 860, 1000, 1075, 1160, 1247, 1420, 1450, 1720, 1775, 2059, 2150, 2494, 2840, 2900, 3053, 3550, 3625, 4118, 4300, 4988, 5375, 5800, 6106, 6235, 7100, 7250, 8236, 8600, 8875, 9976, 10295, 10750, 12212, 12470, 14200, 14500, 15265, 16472, 17750, 20590, 21500, 24424, 24940, 29000, 30530, 31175, 35500, 41180, 43000, 49880, 51475, 61060, 62350, 71000, 76325, 82360, 88537, 102950, 122120, 124700, 152650, 155875, 177074, 205900, 249400, 257375, 305300, 311750, 354148, 381625, 411800, 442685, 514750, 610600, 623500, 708296, 763250, 885370, 1029500, 1247000, 1526500, 1770740, 2059000, 2213425, 3053000, 3541480, 4426850, 8853700, 11067125, 17707400, 22134250, 44268500, 88537000]

約数ペア:

[(1, 88537000), (2, 44268500), (4, 22134250), (5, 17707400), (8, 11067125), (10, 8853700), (20, 4426850), (25, 3541480), (29, 3053000), (40, 2213425), (43, 2059000), (50, 1770740), (58, 1526500), (71, 1247000), (86, 1029500), (100, 885370), (116, 763250), (125, 708296), (142, 623500), (145, 610600), (172, 514750), (200, 442685), (215, 411800), (232, 381625), (250, 354148), (284, 311750), (290, 305300), (344, 257375), (355, 249400), (430, 205900), (500, 177074), (568, 155875), (580, 152650), (710, 124700), (725, 122120), (860, 102950), (1000, 88537), (1075, 82360), (1160, 76325), (1247, 71000), (1420, 62350), (1450, 61060), (1720, 51475), (1775, 49880), (2059, 43000), (2150, 41180), (2494, 35500), (2840, 31175), (2900, 30530), (3053, 29000), (3550, 24940), (3625, 24424), (4118, 21500), (4300, 20590), (4988, 17750), (5375, 16472), (5800, 15265), (6106, 14500), (6235, 14200), (7100, 12470), (7250, 12212), (8236, 10750), (8600, 10295), (8875, 9976)]