250004160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12431

約数の個数: 168

約数和(自身を含む): 982833696

約数和(自身を除く): 732829536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12401, 20160, 24802, 37203, 49604, 62005, 74406, 86807, 99208, 111609, 124010, 148812, 173614, 186015, 198416, 223218, 248020, 260421, 297624, 347228, 372030, 396832, 434035, 446436, 496040, 520842, 558045, 595248, 694456, 744060, 781263, 793664, 868070, 892872, 992080, 1041684, 1116090, 1190496, 1302105, 1388912, 1488120, 1562526, 1736140, 1785744, 1984160, 2083368, 2232180, 2380992, 2604210, 2777824, 2976240, 3125052, 3472280, 3571488, 3906315, 3968320, 4166736, 4464360, 5208420, 5555648, 5952480, 6250104, 6944560, 7142976, 7812630, 8333472, 8928720, 10416840, 11904960, 12500208, 13889120, 15625260, 16666944, 17857440, 20833680, 25000416, 27778240, 31250520, 35714880, 41667360, 50000832, 62501040, 83334720, 125002080, 250004160]

約数ペア:

[(1, 250004160), (2, 125002080), (3, 83334720), (4, 62501040), (5, 50000832), (6, 41667360), (7, 35714880), (8, 31250520), (9, 27778240), (10, 25000416), (12, 20833680), (14, 17857440), (15, 16666944), (16, 15625260), (18, 13889120), (20, 12500208), (21, 11904960), (24, 10416840), (28, 8928720), (30, 8333472), (32, 7812630), (35, 7142976), (36, 6944560), (40, 6250104), (42, 5952480), (45, 5555648), (48, 5208420), (56, 4464360), (60, 4166736), (63, 3968320), (64, 3906315), (70, 3571488), (72, 3472280), (80, 3125052), (84, 2976240), (90, 2777824), (96, 2604210), (105, 2380992), (112, 2232180), (120, 2083368), (126, 1984160), (140, 1785744), (144, 1736140), (160, 1562526), (168, 1488120), (180, 1388912), (192, 1302105), (210, 1190496), (224, 1116090), (240, 1041684), (252, 992080), (280, 892872), (288, 868070), (315, 793664), (320, 781263), (336, 744060), (360, 694456), (420, 595248), (448, 558045), (480, 520842), (504, 496040), (560, 446436), (576, 434035), (630, 396832), (672, 372030), (720, 347228), (840, 297624), (960, 260421), (1008, 248020), (1120, 223218), (1260, 198416), (1344, 186015), (1440, 173614), (1680, 148812), (2016, 124010), (2240, 111609), (2520, 99208), (2880, 86807), (3360, 74406), (4032, 62005), (5040, 49604), (6720, 37203), (10080, 24802), (12401, 20160)]