152241040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 418312512

約数和(自身を除く): 266071472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 196, 245, 280, 284, 355, 392, 490, 497, 547, 560, 568, 710, 784, 980, 994, 1094, 1136, 1420, 1960, 1988, 2188, 2485, 2735, 2840, 3479, 3829, 3920, 3976, 4376, 4970, 5470, 5680, 6958, 7658, 7952, 8752, 9940, 10940, 13916, 15316, 17395, 19145, 19880, 21880, 26803, 27832, 30632, 34790, 38290, 38837, 39760, 43760, 53606, 55664, 61264, 69580, 76580, 77674, 107212, 134015, 139160, 153160, 155348, 194185, 214424, 268030, 271859, 278320, 306320, 310696, 388370, 428848, 536060, 543718, 621392, 776740, 1072120, 1087436, 1359295, 1553480, 1903013, 2144240, 2174872, 2718590, 3106960, 3806026, 4349744, 5437180, 7612052, 9515065, 10874360, 15224104, 19030130, 21748720, 30448208, 38060260, 76120520, 152241040]

約数ペア:

[(1, 152241040), (2, 76120520), (4, 38060260), (5, 30448208), (7, 21748720), (8, 19030130), (10, 15224104), (14, 10874360), (16, 9515065), (20, 7612052), (28, 5437180), (35, 4349744), (40, 3806026), (49, 3106960), (56, 2718590), (70, 2174872), (71, 2144240), (80, 1903013), (98, 1553480), (112, 1359295), (140, 1087436), (142, 1072120), (196, 776740), (245, 621392), (280, 543718), (284, 536060), (355, 428848), (392, 388370), (490, 310696), (497, 306320), (547, 278320), (560, 271859), (568, 268030), (710, 214424), (784, 194185), (980, 155348), (994, 153160), (1094, 139160), (1136, 134015), (1420, 107212), (1960, 77674), (1988, 76580), (2188, 69580), (2485, 61264), (2735, 55664), (2840, 53606), (3479, 43760), (3829, 39760), (3920, 38837), (3976, 38290), (4376, 34790), (4970, 30632), (5470, 27832), (5680, 26803), (6958, 21880), (7658, 19880), (7952, 19145), (8752, 17395), (9940, 15316), (10940, 13916)]