166013540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 468357120

約数和(自身を除く): 302343580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 43, 44, 46, 55, 70, 77, 86, 92, 109, 110, 115, 140, 154, 161, 172, 215, 218, 220, 230, 253, 301, 308, 322, 385, 430, 436, 460, 473, 506, 545, 602, 644, 763, 770, 805, 860, 946, 989, 1012, 1090, 1199, 1204, 1265, 1505, 1526, 1540, 1610, 1771, 1892, 1978, 2180, 2365, 2398, 2507, 2530, 3010, 3052, 3220, 3311, 3542, 3815, 3956, 4687, 4730, 4796, 4945, 5014, 5060, 5995, 6020, 6622, 6923, 7084, 7630, 8393, 8855, 9374, 9460, 9890, 10028, 10879, 11990, 12535, 13244, 13846, 15260, 16555, 16786, 17549, 17710, 18748, 19780, 21758, 23435, 23980, 25070, 27577, 27692, 32809, 33110, 33572, 34615, 35098, 35420, 41965, 43516, 46870, 50140, 51557, 54395, 55154, 65618, 66220, 69230, 70196, 76153, 83930, 87745, 93740, 103114, 107801, 108790, 110308, 131236, 137885, 138460, 152306, 164045, 167860, 175490, 193039, 206228, 215602, 217580, 257785, 275770, 304612, 328090, 350980, 360899, 380765, 386078, 431204, 515570, 539005, 551540, 656180, 721798, 754607, 761530, 772156, 965195, 1031140, 1078010, 1185811, 1443596, 1509214, 1523060, 1804495, 1930390, 2156020, 2371622, 3018428, 3608990, 3773035, 3860780, 4743244, 5929055, 7217980, 7546070, 8300677, 11858110, 15092140, 16601354, 23716220, 33202708, 41503385, 83006770, 166013540]

約数ペア:

[(1, 166013540), (2, 83006770), (4, 41503385), (5, 33202708), (7, 23716220), (10, 16601354), (11, 15092140), (14, 11858110), (20, 8300677), (22, 7546070), (23, 7217980), (28, 5929055), (35, 4743244), (43, 3860780), (44, 3773035), (46, 3608990), (55, 3018428), (70, 2371622), (77, 2156020), (86, 1930390), (92, 1804495), (109, 1523060), (110, 1509214), (115, 1443596), (140, 1185811), (154, 1078010), (161, 1031140), (172, 965195), (215, 772156), (218, 761530), (220, 754607), (230, 721798), (253, 656180), (301, 551540), (308, 539005), (322, 515570), (385, 431204), (430, 386078), (436, 380765), (460, 360899), (473, 350980), (506, 328090), (545, 304612), (602, 275770), (644, 257785), (763, 217580), (770, 215602), (805, 206228), (860, 193039), (946, 175490), (989, 167860), (1012, 164045), (1090, 152306), (1199, 138460), (1204, 137885), (1265, 131236), (1505, 110308), (1526, 108790), (1540, 107801), (1610, 103114), (1771, 93740), (1892, 87745), (1978, 83930), (2180, 76153), (2365, 70196), (2398, 69230), (2507, 66220), (2530, 65618), (3010, 55154), (3052, 54395), (3220, 51557), (3311, 50140), (3542, 46870), (3815, 43516), (3956, 41965), (4687, 35420), (4730, 35098), (4796, 34615), (4945, 33572), (5014, 33110), (5060, 32809), (5995, 27692), (6020, 27577), (6622, 25070), (6923, 23980), (7084, 23435), (7630, 21758), (8393, 19780), (8855, 18748), (9374, 17710), (9460, 17549), (9890, 16786), (10028, 16555), (10879, 15260), (11990, 13846), (12535, 13244)]