179946200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 484492800

約数和(自身を除く): 304546600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 140, 158, 175, 200, 280, 316, 350, 395, 553, 632, 700, 790, 1106, 1400, 1580, 1627, 1975, 2212, 2765, 3160, 3254, 3950, 4424, 5530, 6508, 7900, 8135, 11060, 11389, 13016, 13825, 15800, 16270, 22120, 22778, 27650, 32540, 40675, 45556, 55300, 56945, 65080, 81350, 91112, 110600, 113890, 128533, 162700, 227780, 257066, 284725, 325400, 455560, 514132, 569450, 642665, 899731, 1028264, 1138900, 1285330, 1799462, 2277800, 2570660, 3213325, 3598924, 4498655, 5141320, 6426650, 7197848, 8997310, 12853300, 17994620, 22493275, 25706600, 35989240, 44986550, 89973100, 179946200]

約数ペア:

[(1, 179946200), (2, 89973100), (4, 44986550), (5, 35989240), (7, 25706600), (8, 22493275), (10, 17994620), (14, 12853300), (20, 8997310), (25, 7197848), (28, 6426650), (35, 5141320), (40, 4498655), (50, 3598924), (56, 3213325), (70, 2570660), (79, 2277800), (100, 1799462), (140, 1285330), (158, 1138900), (175, 1028264), (200, 899731), (280, 642665), (316, 569450), (350, 514132), (395, 455560), (553, 325400), (632, 284725), (700, 257066), (790, 227780), (1106, 162700), (1400, 128533), (1580, 113890), (1627, 110600), (1975, 91112), (2212, 81350), (2765, 65080), (3160, 56945), (3254, 55300), (3950, 45556), (4424, 40675), (5530, 32540), (6508, 27650), (7900, 22778), (8135, 22120), (11060, 16270), (11389, 15800), (13016, 13825)]