154550760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14153}}^1$

素因数の和:14187

約数の個数: 128

約数和(自身を含む): 570689280

約数和(自身を除く): 416138520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14153, 28306, 42459, 56612, 70765, 84918, 99071, 113224, 141530, 169836, 183989, 198142, 212295, 283060, 297213, 339672, 367978, 396284, 424590, 495355, 551967, 566120, 594426, 735956, 792568, 849180, 919945, 990710, 1103934, 1188852, 1287923, 1471912, 1486065, 1698360, 1839890, 1981420, 2207868, 2377704, 2575846, 2759835, 2972130, 3679780, 3863769, 3962840, 4415736, 5151692, 5519670, 5944260, 6439615, 7359560, 7727538, 10303384, 11039340, 11888520, 12879230, 15455076, 19318845, 22078680, 25758460, 30910152, 38637690, 51516920, 77275380, 154550760]

約数ペア:

[(1, 154550760), (2, 77275380), (3, 51516920), (4, 38637690), (5, 30910152), (6, 25758460), (7, 22078680), (8, 19318845), (10, 15455076), (12, 12879230), (13, 11888520), (14, 11039340), (15, 10303384), (20, 7727538), (21, 7359560), (24, 6439615), (26, 5944260), (28, 5519670), (30, 5151692), (35, 4415736), (39, 3962840), (40, 3863769), (42, 3679780), (52, 2972130), (56, 2759835), (60, 2575846), (65, 2377704), (70, 2207868), (78, 1981420), (84, 1839890), (91, 1698360), (104, 1486065), (105, 1471912), (120, 1287923), (130, 1188852), (140, 1103934), (156, 990710), (168, 919945), (182, 849180), (195, 792568), (210, 735956), (260, 594426), (273, 566120), (280, 551967), (312, 495355), (364, 424590), (390, 396284), (420, 367978), (455, 339672), (520, 297213), (546, 283060), (728, 212295), (780, 198142), (840, 183989), (910, 169836), (1092, 141530), (1365, 113224), (1560, 99071), (1820, 84918), (2184, 70765), (2730, 56612), (3640, 42459), (5460, 28306), (10920, 14153)]